Downtown Aquarium Denver: Entry Ticket
De la23,26 EUR
— No ticket required
Free things to do in Denver
You don't need a big budget to enjoy Denver. These experiences are completely free to attend — though many still require you to reserve a spot in advance because capacity is limited.
See all Denver
Zero cost, still worth booking.
Matches
15
City
Denver
Total in city
16
Min rating
any
About this list
Why this shortlist
Free walking tours are the single most popular free activity in Denver, and we list every reputable one in town. Many are tip-based, which means you pay what you think the tour was worth at the end.
Aside from walking tours, look for free museum entry days, open-air concerts, and self-guided routes with downloadable maps.
Shortlist
Free things to do in Denver
Elitch Gardens Theme & Water Park
De la61,72 GBP
Denver CityPASS®
De la46,1 EUR
Denver Museum of Nature & Science: Entry Ticket
De la22,15 EUR
Denver: City Tour
Denver
Denver: City Tour
De la67,44 EUR
RiNo Arts District: Walking Food Tour
Denver
RiNo Arts District: Walking Food Tour
De la64,47 EUR
Denver Graffiti Original Tour
Denver
Denver Graffiti Original Tour
De la25,63 EUR
LoDo: Guided Walking Tour
Denver
LoDo: Guided Walking Tour
De la21,36 EUR
Denver Graffiti Happy Hour Tour
Denver
Denver Graffiti Happy Hour Tour
De la25,63 EUR
Best of Denver: Guided Walking Tour
Denver
Best of Denver: Guided Walking Tour
De la22,21 EUR
Bike & Brew Tour
Denver
Bike & Brew Tour
De la71,71 EUR
Twilight Ghost Tour
Denver
Twilight Ghost Tour
De la22,21 EUR
Colorado: Rocky Mountains Guided Zipline Experience
De la101,41 EUR
Denver: Guided Graffiti Tour of North RiNo
Denver
Denver: Guided Graffiti Tour of North RiNo
De la25,63 EUR
Denver: Red Rocks Park & Amphitheatre Small Group Guided Tour
De la24,76 EUR
Before you book
FAQ
- Are tip-based tours really free?
- Yes — there's no obligation to tip. Most guides survive on tips, though, so €5–€10 per person is the norm if you enjoyed it.