60 events found. Events Search and Views Navigation Search Enter Keyword. Search for Events by Keyword. Find Events Event Views Navigation Photo List Day Photo Map Summary Today 5/12/2024 May 12, 2024 - 5/18/2025 May 18 Select date. May 12 9:00 am - 11:00 am Hike at Crestridge Ecological Reserve (Horsemill Road Trailhead) May 12 9:00 am - 12:00 pm Free Fly Casting Lesson Free May 12 9:00 am - 4:00 pm Majestic Mother’s Day Hike or Stroll at Eagle Peak Ranch Free May 12 10:00 am - 12:00 pm Point Loma Native Plant Garden Open House Free May 13 9:00 am - 12:00 pm Hike With a Purpose: BioBlitz at Beautiful Eagle Peak Ranch Free May 13 9:00 am - 3:00 pm Discover Eagle Peak Ranch on Self Guided Hikes Free May 13 12:00 pm - 2:00 pm Critter Cam Adventure Free May 14 9:00 am - 12:00 pm Team IMPACT: River Restoration Free May 15 8:00 am - 12:00 pm Come Explore a New Preserve in Descanso Free May 15 9:00 am - 11:00 am Hike at Crestridge Ecological Reserve with the Earth Discovery Institute Free May 16 8:00 am - 10:00 am Team ECO: Gardening at Grant Park Free May 16 8:00 am - 12:30 pm Hike at Cuyamaca Rancho State Park (Middle Peak) May 16 8:30 am - 12:30 pm RiverWatch West- Help Monitor the Health of the River Free May 17 8:30 am - 12:30 pm RiverWatch East- Help Monitor the Health of the River Free May 17 9:00 am - 12:00 pm Watershed Enhancement Team (W.E.T.) May 18 9:00 am - 12:00 pm Community River Clean-Up Free May 18 9:00 am - 12:00 pm Interpretive Hike at Sycamore Canyon Free May 18 9:30 am - 11:30 am River Center at Grant Park Family Tour with Education Activities Free May 18 10:00 am - 12:00 pm Hiking Tour Overlooking Ruffin Canyon Free May 19 8:00 am - 9:30 am Help document birds at Grant Park Free May 19 9:00 am - 12:00 pm OB Estuary Restoration & Nature Walk Free May 19 9:30 am - 11:30 am River Center at Grant Park Community Tours Free May 19 10:00 am - 12:00 pm Silverwood Tributaries and Riparian Habitat Exploration Free May 19 12:00 pm - 3:00 pm How Birds and Dogs Can Live Together Free Mar 31 8:00 am - 5:00 pm Adobe Falls Invasive Species Removal May 10 7:30 am - 10:00 am 1k/5k Walk for Wildlife May 10 8:00 am - 10:00 am SDMBA Guided Mountain Bike Ride May 10 8:30 am - 12:30 pm Second Annual Paint Out at Old Mission Dam Free May 10 9:00 am - 12:00 pm Famosa Slough Work Party May 10 9:00 am - 12:00 pm Ocean Beach Cleanup – River Days with Surfrider & Coastkeeper May 10 9:00 am - 12:00 pm Wildlife Tracking Exhibit Free May 10 9:00 am - 12:00 pm El Monte Valley Cleanup Free May 11 9:00 am - 12:00 pm Free Fly Casting Lessons Free May 11 12:00 pm - 3:00 pm Interpretive Walk and BioBlitz May 12 9:00 am - 2:00 pm South Rim Adventure: Badger Survey Free May 12 12:30 pm - 2:00 pm Watershed & Wilderness: Exploring the San Diego River at Mission Trails Free May 13 9:00 am - 12:00 pm San Diego River Mouth Habitat Restoration Free May 13 9:00 am - 1:00 pm For the Birds – Essential to Endangered Free May 13 4:00 pm - 6:00 pm Seed Bomb Sculptures with ArtReach Free May 13 5:30 pm - 7:00 pm SDMBA Guided Mountain Bike Ride May 14 9:00 am - 11:00 am River Days Crestridge Flower Hike Free May 14 9:00 am - 12:00 pm River Rescue Trash Cleanup Free May 14 4:00 pm - 5:00 pm Serra Mesa-Kearny Mesa Library San Diego River Days Storytime Free May 15 8:00 am - 10:00 pm Grant Park Community Stewards Free May 15 12:30 pm - 2:00 pm Watershed & Wilderness: Exploring the San Diego River at Mission Trails Free May 16 10:30 am - 11:30 am Preschool Storytime at Mast park, hosted by the Santee Library Free May 16 3:00 pm - 5:00 pm ILACSD Lakeside Litter Clean-Up Free May 17 8:00 am - 10:30 am Stewardship Saturday in Olivia Canyon May 17 8:00 am - 12:00 pm Kids Adventure Hike at Louis A. Stelzer County Park Free May 17 9:00 am - 11:00 am Bird Walk at Famosa Slough May 17 9:00 am - 12:00 pm Community River Cleanup at Mission Valley Preserve Free May 17 9:00 am - 2:00 pm Santa Ysabel Open Space Preserve Wildflower Hike Free May 17 10:00 am - 12:00 pm Grant Park Open House Free May 17 10:00 am - 4:00 pm Barona Cultural Center & Museum Day Free May 17 10:30 am - 12:00 pm Santee Historical Society Spring Fling Free May 17 12:00 pm - 3:00 pm Pollinator Safari Free May 17 7:00 pm - 9:00 pm Bat Walk & Moths Under the Moonlight Free May 18 8:00 am - 9:30 am Bird Survey Free May 18 11:00 am - 3:00 pm The Ebb and Flow of the River Pop-up Art Show Free May 18 11:00 am - 3:00 pm Drop-in Collage Workshop Free Previous Events Today Next Events Subscribe to calendar Google Calendar iCalendar Outlook 365 Outlook Live Export .ics file Export Outlook .ics file
May 15 9:00 am - 11:00 am Hike at Crestridge Ecological Reserve with the Earth Discovery Institute Free
May 12 12:30 pm - 2:00 pm Watershed & Wilderness: Exploring the San Diego River at Mission Trails Free
May 15 12:30 pm - 2:00 pm Watershed & Wilderness: Exploring the San Diego River at Mission Trails Free
