Easy Hike. Spring forward and join us for a leisurely walk at Carolyn Holmberg Preserve where we will look for signs of spring’s return. Join volunteer naturalists in exploring what... read more →
Enter the world of amphibians and reptiles as we explore these fascinating creatures. Through hands-on activities and exploration, learn about how these amazing animals are the same and very different.... read more →
Join us for an eye-opening exploration of the great diversity of plant communities in Boulder County, using our room-size map. While we are one of the smallest counties in the... read more →
Boulder County supports an amazing variety of grasses. The grass family is one of the most important and common plant families, yet grasses are often overlooked because some don’t regard... read more →
Hop in your car with friends and family and join us for a driving tour of some of Boulder County’s best areas to view birds of prey. Follow the tour... read more →
The geologic history of Boulder County’s remarkable landscape goes back nearly two billion years! Rocks contain a record of the earth’s history that can be read like the pages in... read more →
Drop by anytime between 2 and 5 p.m. to go inside the historic schoolhouse, where students studied and played from 1880 to the World War II era. Make a Valentine,... read more →
Join the Fun at the 4-H Carnival! If you’re looking for a fun, family-friendly event, join us for this year’s 4-H Carnival! This exciting event will feature games, creative activities,... read more →
The foothills are a dynamic ecosystem that transforms in the winter. As the snow falls and the temperatures drop, plants and animals must adapt to survive in the harsh conditions.... read more →
Hop in your car with friends and family and join us for a driving tour of some of Boulder County’s best areas to view birds of prey. Follow the tour... read more →