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Foothills Geology Hike


The different sandstone formations that form the tapestry of landforms we find in many parts of the foothills tell a story. Explore how uplift, erosion, and time have uncovered these natural beauties and the unique nature these areas hold. Bring along hiking poles and sturdy boots as you hike up the trail with volunteer naturalists to observe the hogbacks and valleys from above.

Registration for most programs begins on the 20th of the month before the event.
Registration required.


Registration is required through Discover Boulder County, Parks & Open Space’s volunteer and event registration system. If you’re new to the system, you’ll need to create an account. But it’s easy and we only use your contact information to communicate about events you register for. We will never sell or give your information to a third party.

Event Details

Start dateMay 19, 2024 10:00 amEnd dateMay 19, 2024 12:30 pmCalendarHikes & Events, Parks & Open SpaceGoogle Calendar

Organizer Details

OrganizerCarlos LermaPhone303-678-6214Emailclerma@bouldercounty.gov


VenueHeil Valley Ranch - Main TrailheadAddress1188 Geer Canyon Rd.CityBoulder

Heil Valley Ranch - Main Trailhead