Free & Cheap Things to Do in Mesa

History & Culture

Arizona's premier natural history museum, in downtown Mesa, famous for Dinosaur Mountain — a three-story indoor cliff of animatronic dinosaurs with a flash flood every 30 minutes. Inside, pan for gold, walk a re-created territorial jail, and explore Arizona's links to the ancient Maya and Hohokam.

Address: 53 N Macdonald, Mesa, AZ 85201

Tip: Museums for All brings EBT cardholders in at $4 for up to six. Kids gravitate to Dinosaur Mountain and the gold-panning sluice. Allow 2-3 hours; closed Mondays.

Family & Kids

A bright downtown children's art museum where kids create, build, and play across hands-on galleries and a toddler 'ArtVille.' Rotating exhibits blend art with science and storytelling, and a single $10 ticket covers all-day access and daily programming. Built for the under-10 crowd.

Address: 150 W Pepper Place, Mesa, AZ 85201

Tip: EBT cardholders pay $4. It's across downtown from the Natural History Museum and Mesa Arts Center, so stack all three. Closed Mondays; best for toddlers through about age 10.

History & Culture

At Falcon Field, the Arizona wing of the Commemorative Air Force keeps a hangar of flyable WWII-era aircraft — including the B-17 'Sentimental Journey' and a B-25 — alongside engines, uniforms, and nose-art exhibits. Many planes still fly, and you can climb into select cockpits.

Address: 2017 N Greenfield Rd, Mesa, AZ 85215

Tip: Open Wednesday-Saturday 10am-4pm. Active military, disabled vets, and Gold Star families are free. The B-17 is the star — check the flight-experience schedule if you hope to ride.

Arts & Culture

The largest arts campus in Arizona, a striking complex of theaters, studios, and shaded canyon-like walkways in downtown Mesa. The Mesa Contemporary Arts Museum inside shows rotating exhibitions free of charge, and the plazas, public art, and 'Shadow Walk' are free to wander any day.

Address: 1 E Main St, Mesa, AZ 85201

Tip: Gallery admission is free. Time a visit for a free First Friday or a plaza event. The undulating glass-and-steel architecture is worth a look even between shows.

Parks & Nature

A free 110-acre wetland preserve in neighboring Gilbert, where seven water-recharge basins draw more than 300 bird species. Flat, easy trails loop past a lake, a fishing pier, a hummingbird habitat, and an observatory open some evenings — one of the best free birding spots in the Valley.

Address: 2757 E Guadalupe Rd, Gilbert, AZ 85234

Tip: Free, about 15 minutes southeast of downtown Mesa. Best at dawn for birds and cooler temps. The Gilbert Rotary Centennial Observatory opens free on select Friday and Saturday nights.

Parks & Nature

A Maricopa County park on the western flank of the Usery Mountains just east of Mesa, with desert trails for every level beneath towering saguaros. The easy Merkle and Vista loops suit families, while the Wind Cave Trail climbs to a shallow cave with valley views. A nature center anchors the entrance.

Address: 3939 N Usery Pass Rd, Mesa, AZ 85207

Tip: $10 per car at the entrance (cash or card). The Wind Cave Trail (3 miles round trip) is the signature hike — go early. Free entry on Veterans Day and National Take a Hike Day.

Shops & Downtown

Mesa's walkable Main Street district has reinvented itself with dozens of large-scale murals, public sculptures, indie shops, and global restaurants along the light-rail line. A free, self-guided mural and sculpture walk threads the historic downtown between the city's three museums.

Address: Main St, Mesa, AZ 85201

Tip: Free to explore. Pick up a public-art map to find the murals and the interactive sculptures. Light rail runs straight down Main Street, so it's easy to visit car-free.