Boulder County Community Survey: Some residents will receive a text message over the next two weeks asking them to take a survey.

Boulder County government offices closed Thursday, Nov. 27, and Friday, Nov. 28, for the Thanksgiving holiday.

Heil Valley Ranch – Wapiti Trailhead

Gobble! Gobble! Wild Turkey Program

Heil Valley Ranch - Wapiti Trailhead 1188 Geer Canyon Rd., Boulder

Family Program: Take Flight this Halloween

Heil Valley Ranch - Wapiti Trailhead 1188 Geer Canyon Rd., Boulder

Celebrating 50 Years of Night Skies Over Open Space

Heil Valley Ranch - Wapiti Trailhead 1188 Geer Canyon Rd., Boulder

Batty About Bats in Boulder County

Heil Valley Ranch - Wapiti Trailhead 1188 Geer Canyon Rd., Boulder

Art in the Parks: Sighting & Measuring

Heil Valley Ranch - Wapiti Trailhead 1188 Geer Canyon Rd., Boulder

Cool Grasses of Heil Valley Ranch

Heil Valley Ranch - Wapiti Trailhead 1188 Geer Canyon Rd., Boulder

Longest Day Celebration: Twilight Hike

Heil Valley Ranch - Wapiti Trailhead 1188 Geer Canyon Rd., Boulder

Bigfoot of Boulder County

Heil Valley Ranch - Wapiti Trailhead 1188 Geer Canyon Rd., Boulder

Climate Change Poetry and Photography Workshop

Heil Valley Ranch - Wapiti Trailhead 1188 Geer Canyon Rd., Boulder

Hikes for Seniors: Foothills Geology

Heil Valley Ranch - Wapiti Trailhead 1188 Geer Canyon Rd., Boulder

CANCELED – Hikes for Seniors: The Foothills Freeze

Heil Valley Ranch - Wapiti Trailhead 1188 Geer Canyon Rd., Boulder

Wildlife Signs Hike

Heil Valley Ranch - Wapiti Trailhead 1188 Geer Canyon Rd., Boulder