Best 210 things to do in Boulder, CO

Ride a paved Denver loop and finish in RiNo with a craft beer stop

See downtown Denver by bike on a guided ride with trails, art, and landmarks

Rent a Priority Bike in Denver for half a day to overnight

Explore an underground mine and learn to pan for real gold with expert guides in Colorado's historic mountains

Explore historic Colorado mines, ride a scenic mountain train, and pan for real gold in one family-friendly outing

Ride a historic mine train and venture deep into the Centurion level by lantern for a unique underground adventure

See Denver landmarks, hidden corners, and local stories from a guided bus

Taste local favorites while uncovering Denver history on 16th Street

Search Colorado’s Front Range for bald eagles and other raptors

Hike a private sandstone landscape near Denver with a picnic for two

Walk Capitol Hill mansions and hear Denver’s late-1800s stories

Walk Denver’s haunted homes at twilight and hear scandalous ghost stories

Build a full-day Colorado wildlife tour with an expert guide

Guided Red Rocks hike plus a hot springs soak from Denver

Build a custom half-day wildlife walk around your pace and target species

Tour the Molly Brown House Museum with a guide, plus access to the See Justice Done Exhibit

Walk Denver’s oldest block and climb the D&F Clock Tower for city views

Customize your private Red Rocks walk with a local guide

Tour the Molly Brown House Museum at your own pace with a self-guided app

Walk Denver’s Historic Baker District and see Queen Anne Victorian homes

Walk Denver’s LoDo and trace its shift from railroad hub to today’s historic district

Uncover the cemetery history behind one of Denver's beloved parks

See Colorado dinosaur fossils and hands-on exhibits in Morrison

Tour Morrison Museum and Dinosaur Ridge with a Dino Pass