Join us for a free entry weekend at Mitchell Lake Audubon Center as part of the City Nature Challenge, a global community science event celebrating urban biodiversity.
Saturday, April 26 from 8:00am to 4:00pm
Start your weekend with a relaxing Beginner Bird Walk at 8:00am. This walk is perfect for all ages and experience levels. A great way to enjoy nature whether you're new to birding or a seasoned birder.
Learn more and register at:
https://mitchelllake.audubon.org/events/beginner-bird-walk-3
Sunday, April 27 is a full day of BioBlitz activities. Bring your smartphone and help us document the plants, animals, and insects that live at Mitchell Lake. Whether you’re a curious beginner or an expert naturalist, there’s something for everyone.
At 8:00am, join our expert guide for a Guided Bird Tour. This extended tour lasts up to 4 hours and includes both walking and driving portions. You may see 30 to 50 species. Recommended for ages 15 and up.
Learn more and register at:
https://mitchelllake.audubon.org/events/guided-bird-tour-fourth-sunday
From 4:00 to 6:00pm, stop by our Aquatic Macroinvertebrate Bioblitz. Explore aquatic life from Edward’s Tank and help identify macroinvertebrates and plants.
From 4:00 to 7:30pm, enjoy After Hours Sunset Exploration. This is a great time to spot species that are more active in the evening.
From 8:00 to 9:30pm, join our UV Light Nocturnal Insect Survey. Survey moths and other insects drawn to our UV light stations, and explore the trails with handheld lights.
Plus, while you're out exploring, don't forget to join our 2025 City Nature Challenge BioBlitz at Mitchell Lake Audubon Center project on iNaturalist. Once you're in the project, any observations you upload during the event that are located at Mitchell Lake will automatically be added—no extra steps needed! Every 25 observations = 1 entry into our raffle drawing.
The prize package includes a 2025 Mitchell Lake Audubon Center Fiesta medal, a City Nature Challenge Fiesta medal, a nature-themed t-shirt, a Migratory Bird Festival sticker, and a Mitchell Lake Audubon Center patch.
Come explore, observe, and celebrate nature with us!
Also check out other Festivals in San Antonio, Arts events in San Antonio, Fine Arts events in San Antonio.
