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X-WR-CALNAME:San Diego River Days 2026
X-ORIGINAL-URL:https://sdriverdays.org
X-WR-CALDESC:Events for San Diego River Days 2026
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DTSTART;TZID=America/Los_Angeles:20260510T140000
DTEND;TZID=America/Los_Angeles:20260510T150000
DTSTAMP:20260515T050425
CREATED:20260403T222447Z
LAST-MODIFIED:20260504T150714Z
UID:7055-1778421600-1778425200@sdriverdays.org
SUMMARY:San Diego River Mouth Interpretive Walk w/ San Diego Bird Alliance
DESCRIPTION:Brought to you by the San Diego Bird Alliance \nEvery other Sunday our San Diego River Mouth Docents set up spotting scopes and an informational booth at the San Diego River Mouth\, next to OB Dog Beach. Come and find out why this location is one of San Diego’s Top 5 Best Birding Hotspots! \nWe now offer an additional guided walk every first and third Sunday from 2 to 3 PM. Our passionate docents will share their knowledge about native and endangered species and the vibrant coastal ecosystem they depend on. Meet at the docent table in the middle of the trail system. (GPS: 32.755111\, -117.249111) \nThe closest address is the OB Dog Beach parking lot at 5156W W Point Loma Blvd\, San Diego\, CA 92107. Meet at the docent table in the middle of the trail system. (GPS: 32.755111\, -117.249111) \nPlease remember to keep yourself\, your pets\, and your children on trail at all times to ensure this space stays safe and restful for endangered species
URL:https://sdriverdays.org/activity/san-diego-river-mouth-interpretive-walk/
LOCATION:Dog Beach in Ocean Beach\, 5156 W Point Loma Blvd\, San Diego\, CA\, 92107\, United States
ATTACH;FMTTYPE=image/png:https://sdriverdays.org/wp-content/uploads/2026/04/Hudsonian-Godwit.png
GEO:32.753796;-117.249917
X-APPLE-STRUCTURED-LOCATION;VALUE=URI;X-ADDRESS=Dog Beach in Ocean Beach 5156 W Point Loma Blvd San Diego CA 92107 United States;X-APPLE-RADIUS=500;X-TITLE=5156 W Point Loma Blvd:geo:-117.249917,32.753796
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/Los_Angeles:20260512T080000
DTEND;TZID=America/Los_Angeles:20260512T110000
DTSTAMP:20260515T050425
CREATED:20260219T200353Z
LAST-MODIFIED:20260427T151818Z
UID:6920-1778572800-1778583600@sdriverdays.org
SUMMARY:San Diego River Mouth Habitat Restoration
DESCRIPTION:Join us for a hands-on volunteer opportunity to explore the San Diego River Estuary and support the restoration of this sensitive and vital habitat. Volunteers will help remove invasive plants\, improving conditions for native wildlife and pollinators\, enhancing water quality\, reducing erosion\, and protecting endangered species such as the California Least Tern. Your efforts will help create a healthier\, more accessible natural space for the entire community. \nThis is a rewarding opportunity to get outside\, try out field work\, connect with fellow nature lovers\, and make a meaningful impact on a fragile ecosystem.  Tools will be provided; you’re welcome to bring your own gloves or safety glasses. \nPlease Note:The meeting location is near the listed address. We will gather at the small grassy area between the main parking lot\, the San Diego River Bikeway\, and the Ocean Villa Inn. \nHere are a few tips to help you prepare for the event: \n\nAttire: Long Pants and closed-toe shoes are required\nItems to Bring: Reusable water bottle\, hat\, other forms of sun protection\nWeather: Light rain will not cancel the event\nFor safety reasons\, no pets are allowed at this event\nThere are no restroom facilities at this location.\nNo experience necessary!\nFamily friendly with parental supervision!
URL:https://sdriverdays.org/activity/san-diego-river-mouth-habitat-restoration-2/
LOCATION:San Diego River Mouth\, 5156 W Point Loma Blvd\, San Diego\, CA\, 92107\, United States
CATEGORIES:Family-Friendly,Nature,Volunteer Activity
ATTACH;FMTTYPE=image/heic:https://sdriverdays.org/wp-content/uploads/2025/03/IMG_4366-scaled.jpg
GEO:32.754244;-117.25046
X-APPLE-STRUCTURED-LOCATION;VALUE=URI;X-ADDRESS=San Diego River Mouth 5156 W Point Loma Blvd San Diego CA 92107 United States;X-APPLE-RADIUS=500;X-TITLE=5156 W Point Loma Blvd:geo:-117.25046,32.754244
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/Los_Angeles:20260512T093000
DTEND;TZID=America/Los_Angeles:20260512T103000
DTSTAMP:20260515T050425
CREATED:20260417T212133Z
LAST-MODIFIED:20260508T202718Z
UID:7100-1778578200-1778581800@sdriverdays.org
SUMMARY:River Readers Nature Storytime
DESCRIPTION:Located at Grant Park in Mission Valley\, the River Readers Nature Storytime will feature books\, activities\, and crafts celebrating the great outdoors and our local wildlife. This partnership between the San Diego River Park Foundation and the Mission Valley Library is perfect for preschoolers and their families looking for outdoor literacy fun!
URL:https://sdriverdays.org/activity/river-readers-nature-storytime/
LOCATION:Grant Park\, 2310 Camino Del Rio North\, San Diego\, CA\, 92108\, United States
CATEGORIES:Family-Friendly,Learning & Education,Nature
ATTACH;FMTTYPE=image/png:https://sdriverdays.org/wp-content/uploads/2026/04/SDRPF-Girl-Sitting-Reading.png
GEO:32.772955;-117.138158
X-APPLE-STRUCTURED-LOCATION;VALUE=URI;X-ADDRESS=Grant Park 2310 Camino Del Rio North San Diego CA 92108 United States;X-APPLE-RADIUS=500;X-TITLE=2310 Camino Del Rio North:geo:-117.138158,32.772955
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/Los_Angeles:20260512T173000
DTEND;TZID=America/Los_Angeles:20260512T190000
DTSTAMP:20260515T050425
CREATED:20260324T221040Z
LAST-MODIFIED:20260406T185624Z
UID:7018-1778607000-1778612400@sdriverdays.org
SUMMARY:SDMBA Mission Trails Regional Park Intermediate Ride
DESCRIPTION:Come celebrate the 23rd Annual San Diego River Days with an intermediate ride through Mission Trails Regional Park courtesy of the San Diego Mountain Biking Association! This ride is geared towards more experienced riders comfortable with their mountain bike on blue and (optional) black difficulty trails.\nWe will meet at the Mission Trails Clairemont Mesa Trailhead at the East end of Clairemont Mesa Blvd at 5:30pm on Tuesday\, May 12. Bring water and snacks! \nREGISTER HERE \nWHAT TO KNOW: for Intermediate Mountain Bikers
URL:https://sdriverdays.org/activity/sdmba-mission-trails-regional-park-intermediate-ride/
LOCATION:Mission Trails (Clairemont Mesa trail head)\, Mission Trails (Clairemont Mesa trail head) 11499 Clairemont Mesa Blvd. ·\, San Diego\, CA\, CA\, 92124\, United States
CATEGORIES:Biking,Recreation
ATTACH;FMTTYPE=image/png:https://sdriverdays.org/wp-content/uploads/2025/03/sycamore_canyon_photo_banner_12212022001354.png
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/Los_Angeles:20260513T160000
DTEND;TZID=America/Los_Angeles:20260513T170000
DTSTAMP:20260515T050425
CREATED:20260302T214649Z
LAST-MODIFIED:20260302T214649Z
UID:6978-1778688000-1778691600@sdriverdays.org
SUMMARY:San Diego River Days Storytime
DESCRIPTION:In honor of San Diego River Days\, Ranger Tiffany and Librarian Ms. Carrie will read stories and give facts about animals that live along the San Diego River.
URL:https://sdriverdays.org/activity/san-diego-river-days-storytime/
LOCATION:Serra Mesa-Kearny Mesa Library\, 9005 Aero Dr\, San Diego\, CA\, 92123\, United States
ATTACH;FMTTYPE=image/jpeg:https://sdriverdays.org/wp-content/uploads/2026/03/create-an-image-of-a-group-of-children-attending-a-story-time-reading-hour-at-a-library.jpg
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/Los_Angeles:20260514T080000
DTEND;TZID=America/Los_Angeles:20260514T100000
DTSTAMP:20260515T050425
CREATED:20260227T005036Z
LAST-MODIFIED:20260508T141429Z
UID:6963-1778745600-1778752800@sdriverdays.org
SUMMARY:River Days Grant Park Community Stewards
DESCRIPTION:Get outside\, connect with your community\, and help bring a new eco-park to life! Join us for a fun and meaningful morning at Grant Park during River Days\, where you’ll enjoy the fresh air\, meet great people\, and make a real difference. This beautiful new nature education center and park is providing free STEAM and environmental learning experiences to thousands of underserved students each year\, while providing an exciting array of nature programming for the community. \nTogether\, we’ll help create a welcoming green space in the heart of Mission Valley through vegetation removal and weeding\, trash pick-up\, graffiti removal\, and occasional planting. \nWhat to Bring & Know Before You Go: \n\nTools if you have them (trash grabbers\, loppers\, hand pruners\, shovels\, gloves)\nLong pants and closed-toe shoes (required)\nReusable water bottle\, hat\, and sun protection\nLight rain will not cancel the event\nNo pets allowed for safety reasons\nRestrooms are available on site\nAll ages welcome; youth under 16 require supervision (ages 16–17 need a parent signature)
URL:https://sdriverdays.org/activity/river-days-grant-park-community-stewards/
LOCATION:Grant Park\, 2310 Camino Del Rio North\, San Diego\, CA\, 92108\, United States
CATEGORIES:Family-Friendly,Hiking and Walking,Nature,Volunteer Activity
ATTACH;FMTTYPE=image/png:https://sdriverdays.org/wp-content/uploads/2026/02/Grant-Park-Community-Stewards.png
GEO:32.772955;-117.138158
X-APPLE-STRUCTURED-LOCATION;VALUE=URI;X-ADDRESS=Grant Park 2310 Camino Del Rio North San Diego CA 92108 United States;X-APPLE-RADIUS=500;X-TITLE=2310 Camino Del Rio North:geo:-117.138158,32.772955
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/Los_Angeles:20260514T193000
DTEND;TZID=America/Los_Angeles:20260514T213000
DTSTAMP:20260515T050425
CREATED:20260331T202514Z
LAST-MODIFIED:20260507T025044Z
UID:7033-1778787000-1778794200@sdriverdays.org
SUMMARY:Explore Nighttime and the Night Sky Along the San Diego River at Grant Park
DESCRIPTION:Join DarkSky San Diego County for a short presentation on light pollution and its impact on wildlife and nocturnal creatures living near the San Diego River. After sunset\, we’ll learn about night vision and search for celestial objects in our urban night sky. Bring your binoculars or telescope if you have one! \nWe’ll also dive into the fascinating world of moths with Biology Professor\, Hector Valtierra\, by using our UV lighting station to attract and observe them up close. \nWe hope you can join us for this special evening under the stars!
URL:https://sdriverdays.org/activity/explore-nighttime-and-the-night-sky-along-the-san-diego-river-at-grant-park/
LOCATION:Grant Park\, 2310 Camino Del Rio North\, San Diego\, CA\, 92108\, United States
ATTACH;FMTTYPE=image/png:https://sdriverdays.org/wp-content/uploads/2026/03/night-on-the-river.png
GEO:32.772955;-117.138158
X-APPLE-STRUCTURED-LOCATION;VALUE=URI;X-ADDRESS=Grant Park 2310 Camino Del Rio North San Diego CA 92108 United States;X-APPLE-RADIUS=500;X-TITLE=2310 Camino Del Rio North:geo:-117.138158,32.772955
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/Los_Angeles:20260515T150000
DTEND;TZID=America/Los_Angeles:20260515T170000
DTSTAMP:20260515T050425
CREATED:20260211T221947Z
LAST-MODIFIED:20260302T195047Z
UID:6898-1778857200-1778864400@sdriverdays.org
SUMMARY:ILACSD & Lakeside's River Park Conservancy: San Diego River Days Cleanup- Cactus Park
DESCRIPTION:Presented by: I Love a Clean San Diego and and the Lakeside’s River Park Conservancy \nI Love A Clean San Diego and the Lakeside River Park Conservancy will be hosting a 2 hour long litter\ncleanup in Lakeside- Cactus County Park. Volunteers will be joining staff in removing litter from the park\nand surrounding area before the litter ends up in the Pacific Ocean. Event begins with a short orientation\nand safety talk before they are sent off with their supplies for the cleanup. Upon their return\, staff will sort\nand dispose of the collected litter. \nClick here to learn more about I Love A Clean San Diego. \nREGISTER HERE \nLocation:\nCactus Park in Lakeside\, 10610 Ashwood St\, Lakeside\, CA 92040 \nAdditional Notes: \nThis site is not suitable for children\, pets\, and anyone that would have a difficult time on uneven ground. \nBe sure to wear comfortable clothes\, closed-toed shoes\, some form of sun protection (sunscreen or a hat)\, and bring a water bottle or two! Staff will be providing everything else you will need! After a short orientation and safety talk you will be sent off to remove litter around the area! Staff will sort and dispose of the collected litter and after the cleanup\, you can request community service verification on your Community Hub dashboard. \nWAIVERS: This event requires a signed release-of-liability waiver for all volunteers\, and anyone under 18 needs a waiver signed by a guardian. Please download and print the waiver below\, sign\, and bring with you to this cleanup. No printer? No problem! We will have waivers at check-in for volunteers. If you are under 18 please have your guardian check in with us at the cleanup to sign off on your participation. \nWEATHER CANCELLATION POLICY: Our events are rain or shine! If it is raining on your cleanup day\, we recommend rain boots\, a raincoat\, and a towel to dry off afterward. \n \n 
URL:https://sdriverdays.org/activity/ilacsd-san-diego-river-days-cleanup-cactus-park/
LOCATION:Cactus Park\, 10610 Ashwood St\,\, Lakeside\, 92040\, United States
CATEGORIES:Family-Friendly,Volunteer Activity
ATTACH;FMTTYPE=image/png:https://sdriverdays.org/wp-content/uploads/2024/04/Screenshot-2024-04-05-at-1.25.47-PM-e1712348915947.png
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/Los_Angeles:20260515T170000
DTEND;TZID=America/Los_Angeles:20260515T190000
DTSTAMP:20260515T050425
CREATED:20260406T175056Z
LAST-MODIFIED:20260514T125500Z
UID:7069-1778864400-1778871600@sdriverdays.org
SUMMARY:Sunset Gardening at the San Diego River Mouth
DESCRIPTION:Come celebrate River Days and join us for a wonderful sunset gardening experience at the beautiful River Mouth in Ocean Beach (near dog beach)!  \nJoin us for a peaceful evening in the garden as we help trim and care for its impressive collection of native and rare plants. Enjoy the sights and scents of spring blooms\, connect with fellow nature lovers\, and make a meaningful impact for the San Diego watershed. By caring for native plants\, you help pollinators thrive and support a healthier\, more biodiverse\, and climate-resilient ecosystem. We hope to see you there! \nPlease note: The meeting location is NEAR the address listed. We will meet at the small grassy area between the main parking lot\, the San Diego River Bikeway\, and Ocean Villa Inn. \nRiver Days is our annual 9-day celebration of the San Diego River! SDRPF and an estimated 20 partners host fun nature outings\, volunteer opportunities\, art activities\, bike rides\, hikes\, and much more along all 52 miles of the river. To see the full River Days schedule\, click here. \nHere are a few tips to help you prepare for the event:\n\nAll tools will be provided\nFeel free to bring your own gloves\nAttire: Long pants and closed-toe shoes are required\nItems to Bring: Drinking water\, snacks\, hat\, other forms of sun protection\nWeather: Light rain will not cancel the event\nThere are no restroom facilities at this location\nAll ages welcome!
URL:https://sdriverdays.org/activity/sunset-gardening-at-the-river-mouth/
LOCATION:5156 W Point Loma Blvd\, 5156 W Point Loma Blvd\, San Diego\, 92107\, United States
ATTACH;FMTTYPE=image/jpeg:https://sdriverdays.org/wp-content/uploads/2026/04/arnau_sunset_estuary.jpg
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