Calendar of Events

Bioblitz

April 2025

Apr 5
2:00p
End Date

iNaturalist 101

Franklin Mountains State Park
Ever found a plant or animal in the park, or even your backyard, and asked "What is that?" Want to participate in this year's City Nature Challenge, a bioblitz-style competition to see which city can get the most number of people identifying plants and animals? Join us to learn how to use this amazing citizen science app!
Apr 25
9:00a
End Date

City Nature Challenge Bioblitz

Lost Maples State Natural Area
Ever wonder what types of plants and animals are right outside our front doors?
Apr 25
6:45p
End Date

Night Critter Crawl

Franklin Mountains State Park
Join the Franklin Mountains Rangers for an evening hike to explore the night life at Franklin Mountains State Park. Don't forget to add your observations on iNaturalist to count toward the City Nature Challenge!
Apr 26
9:00a
End Date

City Nature Challenge BioBlitz at Honey Creek State Natural Area *Registration Required*

Honey Creek State Natural Area
Discover, Document, and Make a Difference – Join the City Nature Challenge BioBlitz at Honey Creek State Natural Area!
Apr 26
7:00p
End Date

City Nature Challenge Bioblitz & Blacklight Event

Government Canyon State Natural Area
Join Jane Weeden, City Nature Challenge Bexar County Coordinator, and her volunteer team on a stroll in the canyon followed by an insect blacklighting event.
Apr 27
9:00a
End Date

City Nature Challenge BioBlitz at Honey Creek Ranch *Registration Required*

Honey Creek State Natural Area
Discover, Document, and Make a Difference – Join the City Nature Challenge BioBlitz at Honey Creek Ranch!