Drop by anytime during the open house to go inside the historic schoolhouse where students studied and played from 1880 to the World War II era. Volunteers will be on... read more →
Drop by anytime during the open house to go inside the historic Altona Schoolhouse where students studied and played from 1880 to the World War II era. Volunteers will be... read more →
Drop by anytime from 10 a.m. to noon to watch the blacksmith work his craft. Listen to the clang-clang-clang of the hammer and the hum of the coal forge blower.... read more →
Drop by anytime from 10 a.m. to noon to watch the blacksmith work his craft. Listen to the clang-clang-clang of the hammer and the hum of the coal forge blower.... read more →
Join us for an easy 3-mile walk around Stearns Lake. Immerse yourself in the vibrant blooms and buzzing life of a native prairie on this gentle summer stroll. A few... read more →
Join volunteer naturalists and astronomers from the Longmont Astronomical Society for a series of summer night astronomy programs. Together we'll learn about the night skies and view the celestial bodies... 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 →
This hike is for anyone who likes looking at birds or just wants something fun and different to do in the outdoors. We welcome those who identify as LGBTQ+, allies,... read more →
Join us as we explore the central role that pollinating insects and their habitats play in functioning ecosystems. On our hike along the creek, we’ll gain a better understanding of... read more →
Join volunteer naturalists for a slide program to kick off the wildflower season! You’ll learn about the diversity of wildflowers in Boulder County from the plains to the alpine, where,... read more →