Guided River Walk with the CEO
Town and Country River Park Fashion Valley Rd & Riverwalk Dr, San Diego, CA, United StatesTo kick off San Diego River Days, The San Diego River Park Foundation's CEO, Rob Hutsel, (who is also one of the organization's founders) invites you to join him for a guided walk of the River Trail in Mission Valley. Learn about the history of this area, the ecological value, and the future of new...
River Days Educational Arts and Crafts
Town and Country River Park Fashion Valley Rd & Riverwalk Dr, San Diego, CA, United StatesCome learn about the San Diego River with Arts and Crafts from the San Diego River Park Foundation!
Navajo Canyon Habitat Restoration
Navajo Canyon 6511 Eldridge St, San Diego, CA, United StatesJoin the City of San Diego Park Rangers in restoring the native habitat at Navajo Canyon! You can be a part of improving the health of the San Diego River Watershed by removing weeds and watering native species. Additional Notes: This event is open to all ages. Volunteers 15 years old and under must be...
Revive Our River: Restore Riparian Habitat in Mission Valley
Town and Country River Park Fashion Valley Rd & Riverwalk Dr, San Diego, CA, United StatesThe San Diego River Park Foundation invites you to join us to help restore some beautiful riparian habitats in Mission Valley. After several years of sawing down huge invasive plants, we are finally seeing the native species start to thrive, but they need a little help to re-establish so that they can provide benefits to...
Mission Valley Kayak and River Bank Clean-Up
Town and Country River Park Fashion Valley Rd & Riverwalk Dr, San Diego, CA, United StatesVolunteers and kayakers needed! This is a special opportunity to kayak along the San Diego River and have fun while helping to remove hard-to-reach stormwater debris floating in the water. We need paddlers who can bring their own kayak, paddle, and life vest. Kayakers will be in the water from 10 am - noon. 10...
Three Sisters Waterfall Hike with USFS and SDRPF
Three Sisters Falls Boulder Creek Rd, Santa Ysabel, United StatesHike to the Three Sisters Waterfall with the US Forest Service and San Diego River Park Foundation! Please join Cleveland National Forest Botanist, Katya Hernandez-Pol and San Diego River Park Foundation Volunteer Preserve Steward David Mears on this 'moderately' challenging 4.1-mile out-and-back hike to visit the flowing Three Sisters Waterfalls. Learn about the blooming flora...
Guided Midday River Walk with the CEO
Town and Country River Park Fashion Valley Rd & Riverwalk Dr, San Diego, CA, United StatesTo kick off San Diego River Days, The San Diego River Park Foundation invites you to join our CEO, Rob Hutsel, and a special guest for a guided walk of the River Trail in Mission Valley. Learn about the history of this area, the ecological value, and the future of new parks and trail segments...
Nature Nights: Bat Walk and Moths
River Center at Grant Park 2310 Camino Del Rio North, San Diego, CA, United StatesPlease join us for an evening adventure to listen and look for bats as we walk along the river. We will learn about bats and monitor their echolocation calls using bioacoustics. We will also set up a UV light to attract and observe moths. About our Presenters: Don Endicott is a retired civilian research engineer and...
Hike at Crestridge Ecological Reserve (Horsemill Road Trailhead)
Crestridge Ecological Reserve 1181 Horsemill Rd, El Cajon, CA, United StatesJoin the Canyoneers from the Nat at a hike around the Crestridge Ecological Preserve!
Free Fly Casting Lesson
Lake Murray 5540 Kiowa Drive, La Mesa, United StatesJoin the San Diego Fly Fishers (SDFF) for a free flycasting clinic at Lake Murray! This event is designed for beginners, but more experienced fly fishers are always welcome to come practice, give tips, and learn new techniques. The clinic begins promptly at 9 am, so please plan to arrive a little early so you...
Majestic Mother’s Day Hike or Stroll at Eagle Peak Ranch
Eagle Peak Ranch 5030 Eagle Peak Rd, Julian, CA, United StatesEmbark on an unforgettable adventure at Eagle Peak Ranch this Mother's Day, where individuals are invited to explore nearly five miles of diverse hiking trails, offering experiences ranging from leisurely strolls around serene ponds to traversing majestic coast live oak woodlands and expansive grasslands. With trails suitable for all skill levels, participants will revel in...
Point Loma Native Plant Garden Open House
Point Loma Native Plant Garden 4444 Greene St., San Diego, CA, United StatesStart your Sunday morning off with a stroll through the lovely Point Loma Native Plant Garden! This beautiful community garden offers walking trails, picnic tables, benches, and of course, a variety of native plants, many of which are in bloom! This is an open house offering to the community to come explore the garden on...
Hike With a Purpose: BioBlitz at Beautiful Eagle Peak Ranch
Eagle Peak Ranch 5030 Eagle Peak Rd, Julian, CA, United StatesContribute to science and explore Eagle Peak Ranch for our Bioblitz! This event celebrates the exceptional biodiversity of Eagle Peak Ranch while also encouraging actions to protect it. We will be walking around Eagle Peak Ranch, documenting the area's flora and fauna via iNaturalist. Learn how to collect essential species information using your smartphone. We are...
Discover Eagle Peak Ranch on Self Guided Hikes
Eagle Peak Ranch 5030 Eagle Peak Rd, Julian, CA, United StatesEmbark on an unforgettable adventure at Eagle Peak Ranch, where individuals are invited to explore nearly five miles of diverse hiking trails, offering experiences ranging from leisurely strolls around serene ponds to traversing majestic coastal live oak woodlands and expansive grasslands. With trails suitable for all skill levels, participants will revel in the breathtaking views...
Critter Cam Adventure
Eagle Peak Ranch 5030 Eagle Peak Rd, Julian, CA, United StatesJoin us for a unique volunteer event at Eagle Peak Ranch, where volunteers will accompany program staff to service multiple wildlife cameras scattered across the ranch. This hands-on opportunity provides an inside look into the intricate process of capturing San Diego's breathtaking biodiversity. By participating in this event, volunteers will not only assist in maintaining...
Team IMPACT: River Restoration
Fashion Valley Mall 6997 Friars Rd., San Diego, United StatesWe are currently in the invasive removal season with Team IMPACT, and we invite you to join us in our efforts to remove non-native invasive species from the lower San Diego watershed, adjacent to Fashion Valley Mall. Together, we will work as a team to eradicate various invasive annual species, including wild radish, black mustard,...
Come Explore a New Preserve in Descanso
Descanso Pond Preserve 7920 Japatul Valley Rd, Descanso, United StatesJoin our Preserve Stewards to explore a new preserve! We will be discussing restoration of a creek and the pond while seeing what we can find! Should be an adventurous day! You can learn about our Preserve Stewards program which meets monthly at the San Diego River Park Foundation open space preserves. This event is...
Hike at Crestridge Ecological Reserve with the Earth Discovery Institute
Crestridge Ecological Reserve 1181 Horsemill Rd, El Cajon, CA, United StatesCome explore the Crestridge Ecological Reserve with the Earth Discovery Institute!
Team ECO: Gardening at Grant Park
River Center at Grant Park 2310 Camino Del Rio North, San Diego, CA, United StatesDo you love to garden and or take care of parks? Well here is your chance to join the crew that is taking care of Grant Park right in Mission Valley. You can also just drop by and learn about the regular gardening group that meets every Thursday from 8 am - 10 am. Additional...
Hike at Cuyamaca Rancho State Park (Middle Peak)
Los Vaqueros Trailhead 3350301200, Julian, CAJoin the Canyoneers from the Nat on a hike at Cuyamaca State Park!
RiverWatch West- Help Monitor the Health of the River
SDRPF Office 4891 Pacific Hwy #110, San Diego, United StatesThis a great opportunity to come learn about this vital program that monitors the health of the San Diego River year-round. These trends inform the management of the River, and the RiverWatch teams can also serve as an early alert system for emerging issues. You can help contribute to this important effort (no experience necessary!),...
RiverWatch East- Help Monitor the Health of the River
Mast Park 9125 Carlton Hills Blvd, Santee, United StatesThis a great opportunity to come learn about this vital program that monitors the health of the San Diego River year-round. These trends inform the management of the River, and the RiverWatch teams can also serve as an early alert system for emerging issues. You can help contribute to this important effort (no experience necessary!),...
Watershed Enhancement Team (W.E.T.)
*EVENT FULL* This is an ongoing volunteer event run by the City of San Diego Open Space Division Rangers. This event was designed for volunteers to address some of the most pressing needs in the San Diego River Park. Locations and tasks vary from week to week, although, activities may include invasive plant & trash...
Community River Clean-Up
Cottonwood Grove 2508 Hotel Circle Pl, San Diego, CA, United StatesLooking for a volunteer opportunity that allows you to support a healthy river while interacting with a group of like-minded people? Come join one of The San Diego River Park Foundation's flagship volunteer teams to assist with River Clean-Ups! Volunteers are needed to remove trash and pollution from south side of this special 51-acre ecological...
Interpretive Hike at Sycamore Canyon
Sycamore Canyon/Goodan Ranch 16281 Sycamore Canyon Road, Poway, United StatesInterpretive Hike with Ranger at Sycamore Canyon/Goodan Ranch
River Center at Grant Park Family Tour with Education Activities
River Center at Grant Park 2310 Camino Del Rio North, San Diego, CA, United StatesJoin us for this fun family-friendly event at The River Center at Grant Park! Parents can enjoy a tour of the site of the exciting new River Center at Grant Park under construction and learn about this incredible project! The San Diego River Park Foundation's talented Education Team will be there to provide engaging and...
Hiking Tour Overlooking Ruffin Canyon
Taft Middle School 9191 Gramercy drive, San Diego, United StatesHike Overlooking Ruffin Canyon
Help document birds at Grant Park
River Center at Grant Park 2310 Camino Del Rio North, San Diego, CA, United StatesDo you love birds? Join bird experts Cindy Pencek and Ian Swirka to observe and count the birds that call this section of the river home! You never know what you might see as dozens of species have been documented. Data collected is added to the Park's incredible bird inventory! Find more Bird Surveys at...
OB Estuary Restoration & Nature Walk
San Diego River Mouth 5156 W Point Loma Blvd, San Diego, CA, United StatesLooking for a fun beautification project to impact your local community? Look no further, as our lovely River Mouth at the river estuary is always blooming with projects (and unfortunately this time of year, invasive plants)! Join the San Diego River Park Foundation's Garden Club and staff to help maintain the trails within the river...
River Center at Grant Park Community Tours
River Center at Grant Park 2310 Camino Del Rio North, San Diego, CA, United StatesCome out for a community tour of the exciting new River Center at Grant Park under construction! Enjoy a stroll around the site and learn about this amazing project! Tours embarking at: 9:45 am 10:15 am 10:45 am The River Center at Grant Park will act as a new home for the San Diego River...
Silverwood Tributaries and Riparian Habitat Exploration
Silverwood Wildlife Sanctuary, Lakeside 13003 Wildcat Canyon Rd, Lakeside, CA, United StatesThe oak-shaded tributaries of the San Diego River are of great ecological importance to the river's watershed. Join Silverwood's Resident Naturalist Phil Lambert to learn all about these special places. (Even the smallest streams are home to everything from little tree frogs to Great Horned Owls!) A guided nature tour will be offered at 10...
How Birds and Dogs Can Live Together
Dog Beach in Ocean Beach 5156 W Point Loma Blvd, San Diego, CA, United StatesCome enjoy a day of educational fun at the River Estuary at Dog Beach in Ocean Beach! Fur and feathers live together in this diverse river habitat. From Dog Beach to the protected Estuary, learn about the endangered birds that use the river as a stopping ground during their migratory route, in addition to those...
Adobe Falls Invasive Species Removal
Join City of San Diego Park Rangers in restoring native habitat at Adobe Falls! Help us improve the health of the San Diego River Watershed by removing invasive plant species and trash. What to know: Ages 15 and up. Location: Closest Address- 5787 Adobe Falls Rd, San Diego, CA 92120 Register HERE
SDMBA Guided Mountain Bike Ride
Sycamore Canyon/Goodan Ranch 16281 Sycamore Canyon Road, Poway, United StatesGet active in nature and enjoy this exciting guided mountain bike ride at Sycamore Canyon/Goodan Ranch! Make new friends and explore this gorgeous section of Mission Trails Regional Park on an intermediate 8-mile ride with approximately 1300 feet of elevation gain. No one will be left behind on this no-drop ride led by SDMBA Ride...
Second Annual Paint Out at Old Mission Dam
Old Mission Dam 1 Father Junipero Serra Trail, San Diego, CA 92119, San Diego, CA, United StatesPlein air painting at Mission Trails Regional Park
Famosa Slough Work Party
Famosa Slough 4285 W Point Loma Blvd, San Diego, CA, United StatesJoin the Friends of Famosa Slough for a rewarding day of conservation! Enjoy a wonderful morning at this stunning wetlands preserve and help remove trash, clear invasive plants, maintain trails, and plant native species. As a designated California Marine Conservation Area, Famosa Slough is a vital habitat estuarine teeming with life! Your efforts will help...
Ocean Beach Cleanup – River Days with Surfrider & Coastkeeper
Dog Beach in Ocean Beach 5156 W Point Loma Blvd, San Diego, CA, United StatesSurfrider San Diego and San Diego Coastkeeper invite you to a cleanup at OB Dog Beach and Estuary to support San Diego River Park Foundation’s River Days! Our local spaces are protected by volunteers, just like you! We welcome you to a fun day in the sand with family, friends, and new acquaintances while removing...
Wildlife Tracking Exhibit
Mission Trails Regional Park Kumeyaay Lake Campground 2 Father Junípero Serra Trail, San Diego, CA, United StatesJoin members of the San Diego Tracking Team anytime between 9 AM and 12 AM to learn how to identify the tracks of common animals in the San Diego River watershed. Examine samples of their fur and scat. Make tracks of your favorite animal in a dirt tray. Animals that inhabit our open space areas...
Free Fly Casting Lessons
Lake Murray 5540 Kiowa Drive, La Mesa, United StatesJoin the San Diego Fly Fishers (SDFF) for a free fly casting clinic at Lake Murray! This event is designed for beginners, but more experienced fly fishers are always welcome to come practice, give tips, and learn new techniques. The clinic begins promptly at 9 am, so please plan to arrive a little early so...
Interpretive Walk and BioBlitz
San Diego River Mouth 5156 W Point Loma Blvd, San Diego, CA, United StatesMeet our docents and find out why this location is one of San Diego's Top 5 Best Birding Hotspots! This particular event with include a BioBlitz, where volunteers are invited to learn about and record the biodiversity of the area using iNaturalist! Stick around until 2pm to join a guided interpretive walk through the area....
South Rim Adventure: Badger Survey
South Rim 5806 Eagle Peak Road, Julian, United StatesExplore, Discover & Contribute to Conservation! Embark on a 2-5 mile adventure through the breathtaking land of the upper San Diego River Gorge, navigating varied terrain—including some bushwhacking! Have fun alongside fellow nature enthusiasts and help document the presence or absence of the American badger (Taxidea taxus), a species protected under the San Diego Multiple...
Watershed & Wilderness: Exploring the San Diego River at Mission Trails
Old Mission Dam 1 Father Junipero Serra Trail, San Diego, CA 92119, San Diego, CA, United StatesTo celebrate San Diego River Days, Mission Trails Regional Park Foundation will host two guided hikes showcasing the park’s rich history and diverse ecology. This hike will explore the area near the dam and head toward Oak Canyon, offering insights into the watershed’s unique ecosystem. The hike will be approximately 2 miles on an out-and-back trail...
San Diego River Mouth Habitat Restoration
5156 W Point Loma Blvd 5156 W Point Loma Blvd, San Diego, United StatesThe San Diego River Mouth is home to an abundance of native resident and migratory species who depend on the threatened habitats to rest, forage and live out their life cycles. Join the San Diego Bird Alliance and SDRPF to help restore this area by removing invasive plants that reduce the integrity of viable habitat...
Seed Bomb Sculptures with ArtReach
T + C Park T+C Park (Fashion Valley Rd &, Riverwalk Dr,, San Diego, United StatesGet your hands dirty by making some seed bomb sculptures to help our native habitat! In this workshop, participants will merge visual art with eco activism and create their own biodegradable sculptures out of soil, clay and native SoCal wildflower seeds. The seed sculptures can then be placed (or smashed!) in gardens or other spaces...
SDMBA Guided Mountain Bike Ride
Sycamore Canyon/Goodan Ranch 16281 Sycamore Canyon Road, Poway, United StatesGet active in nature and enjoy this exciting guided mountain bike ride at Mission Trails Regional Park! Make new friends and explore this gorgeous section of Mission Trails Regional Park on a fun intermediate ride! This event is meant for experienced riders comfortable with their mountain bike on blue and black difficulty trails. No one...
River Days Crestridge Flower Hike
Crestridge Ecological Reserve 1181 Horsemill Rd, El Cajon, CA, United StatesJoin Earth Discovery Institute for a hike at Crestridge Ecological Preserve to learn about the San Diego Watershed and the native plants flowering this time of year. REGISTER HERE
Serra Mesa-Kearny Mesa Library San Diego River Days Storytime
Serra Mesa-Kearny Mesa Library 9005 Aero Dr, San Diego, CA, United StatesIn honor of San Diego River Days, Park Ranger Tiffany and Librarian Ms. Carrie will read stories and give facts all about animals that live along the San Diego River. Location: Serra Mesa-Kearny Mesa Library, 9005 Aero Drive, San Diego, CA 92123 This is a drop-in event. No registration or RSVP required, but we would...
Grant Park Community Stewards
River Center at Grant Park 2310 Camino Del Rio North, San Diego, CA, United StatesJoin the San Diego River Park Foundation in helping to beautify the River Studio at Grant Park! Take in the morning fresh air with fellow nature lovers while you take care of this exciting new nature science education center and eco-park with activities such as vegetation removal and weeding, trash pick-up, and planting. Here are...
Watershed & Wilderness: Exploring the San Diego River at Mission Trails
Mission Trails Regional Park Visitor Center 1 Father Junipero Serra Trail, San Diego, CA, United StatesTo celebrate San Diego River Days, Mission Trails Regional Park Foundation will host two guided hikes showcasing the park’s rich history and diverse ecology. This hike will follow the trail down to the Grinding Rocks, highlighting the cultural significance of the site. The hike will be approximately 1 mile on a loop trail with mild elevation...
Preschool Storytime at Mast park, hosted by the Santee Library
Mast Park 9125 Carlton Hills Blvd, Santee, United StatesJoin the Santee Library for a storytime at Mast Park that will focus on nature, conservation, and the San Diego River along with songs, playtime and fun! Preschool storytime focuses on building early reading skills, learning to follow directions, and enjoying social time. What to know: Geared towards ages 3-5. No RSVP is required, but...
ILACSD Lakeside Litter Clean-Up
Join I Love A Clean San Diego and Lakeside's River Park Conservancy for a clean up in Lakeside! Help us celebrate San Diego River Days by protecting the San Diego River. Volunteers will be working on San Diego River property in Lakeside, CA to prevent trash and debris from entering sensitive habitat. ILACSD staff will...
Stewardship Saturday in Olivia Canyon
Olivia Canyon 3005 Menlo Avenue, San Diego, CAVolunteers will care for native plants, remove non-native plants, and clear trash and debris from restoration areas in Olivia Canyon. Please bring a reusable water bottle, wear close toed shoes, and long sleeves. Tools and water will be provided. Purpose Promote canyon health while enjoying fresh air and connecting with your community. Role As stewards...
Bird Walk at Famosa Slough
Famosa Slough 4285 W Point Loma Blvd, San Diego, CA, United StatesCome learn about our local birds with the Friends of Famosa Slough!
Community River Cleanup at Mission Valley Preserve
Enjoy a feel-good Saturday morning caring for beautiful Mission Valley Preserve, a 52-acre wildlife preserve with precious riparian habitat and an abundance of biodiversity right in the middle of our city! Help remove trash from the riverbed and prevent it from polluting native animal habitats, leaching contaminants into the water, and washing into our ocean...
Adobe Falls Invasive Species Removal
Adobe Falls 5787 Adobe Falls Rd,, San Diego, CA, United StatesJoin City of San Diego Park Rangers in restoring native habitat at Adobe Falls! Help us improve the health of the San Diego River Watershed by removing invasive plant species and trash. What to know: This event is intended for volunteers 15 and older. Participation agreements must be signed by the legal guardian of all participants...
Santa Ysabel Open Space Preserve Wildflower Hike
Santa Ysabel East Open Space Preserve 500 Farmer Rd., Julian, CA, United StatesJoin Senior Program Manager Natalie Borchardt and County Park Ranger Doug Andrews on a hike as we explore the oak woodlands and native grasslands near the source of the San Diego River at the Santa Ysabel East Open Space Preserve. On this 8-mile out-and-back hike we will travel through oak woodlands, native grasslands, and fields...
Grant Park Open House
2310 Camino Del Rio North San Diego, CA 92108 2310 Camino Del Rio NorthJoin us for a lovely Saturday tour of the construction site of the exciting new River Studio at Grant Park. Connect with fellow community members and learn about this amazing project! The River Studio at Grant Park will act as a new home for the San Diego River in the heart of Mission Valley. With...
Barona Cultural Center & Museum Day
Barona Cultural Center & Museum 1095 Barona Road, Lakeside, United StatesEmbark on a unique educational journey at the Barona Cultural Center & Museum! View collections that represent thousands of years of history—some objects dating as far back as 10,000 years—and appreciate the artistry and skill of the hemisphere’s first inhabitants. The center is San Diego County’s first museum on an Indian reservation dedicated to the...
Santee Historical Society Spring Fling
The Historic Santee Barn 9200 Magnolia Ave, Santee, CA, United StatesThe Santee Historical Society is hosting an old-fashioned community event at the Santee Historic Barn at 9200 Magnolia Avenue (between Mission Gorge and Mast Boulevard), Santee, CA 92071. Vendors and educators, as well as members of the Santee Youth Business Fair, will be present. Children's activities will include crafts, temporary tattoos, and milkweed seeds to...
Pollinator Safari
Point Loma Native Plant Garden 4444 Greene St., San Diego, CA, United StatesJoin local insect lovers and photographers, representatives from Bee City USA, and the UCSD Pollinator Club in the Point Loma Native Plant Garden for a Pollinator Safari. Local pollinator enthusiasts will lead short walks around the garden looking for bees, wasps, butterflies, hummingbirds, and other insects visiting the flowers and flying around the garden. We'll...