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...
Paint Out at Old Mission Dam
Old Mission Dam 10164 Father Junipero Serra Trail, San Diego, CA, United StatesPlein air painting at Mission Trails Regional Park
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...
ILACSD Mast Park Clean-Up
Mast Park 9125 Carlton Hills Blvd, Santee, United StatesJoin I Love A Clean San Diego for a litter cleanup in Santee at Mast Park! Help us celebrate San Diego River Days by protecting the San Diego River and...
Famosa Slough Work Event
Famosa Slough 4275 W Point Loma Blvd, San Diego, CA, United StatesFamosa Slough is a City of San Diego Wetlands Preserve. It is also a California Marine Conservation Area. Join this event to help encourage native vegetation preservation in order to...
Restore Mission Valley Riparian Habitat
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 habitat in Mission Valley. After several years of sawing down huge invasive plants,...
Mission Valley Kayak Clean-Up
Town and Country River Park Fashion Valley Rd & Riverwalk Dr, San Diego, CA, United StatesVolunteers and kayakers needed! To help The San Diego River Park Foundation kick off our week-long River Days festivities, we are looking for shore volunteers and up to 10 kayakers...
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...
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...
Butterflies and Bees Festival
The Historic Santee Barn 9200 N Magnolia Ave, Santee, CA, United StatesThe Santee Historical Society is hosting butterfly and bee experts at the Santee Historic Barn on Magnolia Ave. between Mission Gorge and Mast Boulevard. These special species are so important...
Nature Nights: Bat Walk and Moths
San Diego River Center at Grant Park 2450 Camino Del Rio N, 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...
Hike at Crestridge Ecological Reserve (Horsemill Road Trailhead)
Crestridge Ecological Reserve 1171 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...
Mother’s Day Open House: Discover 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...
Point Loma Native Plant Garden Open House
Point Loma Native Plant Garden 4444 Greene St., San Diego, CA, United StatesStart your Saturday 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...
Hike With a Purpose: BioBlitz
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...
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...
Critter Cam Program
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...
Team IMPACT
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...
Preserve Steward Day
Boulder Creek Preserve 14741 Boulder Creek Rd, Descanso, CA, United StatesJoin our Preserve Stewards to care for the beautiful open space land of the headwaters of the San Diego River. This month, our focus shifts to Boulder Creek Preserve, an awe-inspiring...
Hike at Crestridge Ecological Reserve with the Earth Discovery Institute
Crestridge Ecological Reserve 1171 Horsemill Rd, El Cajon, CA, United StatesCome explore the Crestridge Ecological Reserve with the Earth Discovery Institute!
Team ECO
San Diego River Center at Grant Park 2450 Camino Del Rio N, San Diego, CA, United StatesDuties include: vegetation removal, weeding, removing debris, graffiti removal, and occasional planting. This is the perfect opportunity for those with a flexible schedule to fit 2 hours of volunteer service...
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
SDRPF Office 4891 Pacific Hwy #110, San Diego, United StatesThe RiverWatch Team goes out every month to collect water quality data to document the health of the San Diego River. These trends inform the management of the River, and...
RiverWatch East
Mast Park 9125 Carlton Hills Blvd, Santee, United StatesThe RiverWatch Team goes out every month to collect water quality data to document the health of the San Diego River. These trends inform the management of the River, and...
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...
Bird Walk at Famosa Slough
Famosa Slough 4275 W Point Loma Blvd, San Diego, CA, United StatesCome learn about our local birds with the Friends of Famosa Slough!
Clean & Green River Trash Clean-Up
Cottonwood Grove 2508 Hotel Circle Pl, San Diego, CA, United States +1 moreLooking 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...
Ranger-lead Interpretive Hike at Sycamore Canyon
Sycamore Canyon/Goodan Ranch 16281 Sycamore Canyon Road, Poway, United StatesInterpretive Hike with Ranger at Sycamore Canyon/Goodan Ranch
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...
Bird Survey at Grant Park
San Diego River Center at Grant Park 2450 Camino Del Rio N, San Diego, CA, United StatesPlease join bird experts Cindy Pencek and Ian Swirka to observe and count the birds that call this section of the river home! Get a sneak peak of our River...
Free Fly Casting Lessons
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...
Habitat Restoration at the River Mouth
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...
Where the River meets the Pacific
Dog Beach in Ocean Beach 5156 W Point Loma Blvd, San Diego, CA, United StatesCome learn about the San Diego River and the Pacific Ocean with us in Ocean Beach!
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....