Keep exploring Arizona
20 more stops, attractions & historic sites.
Beyond the core twelve, here is a deeper layer of roadside attractions, historical sites, and detours worth folding into a longer Arizona trip. All twelve categories above now include these in the trip dashboard and comparison table.
Historical siteTombstone Historic District
Tombstone
The Old West town of the O.K. Corral gunfight, with daily reenactments and a historic downtown that leans hard into its outlaw-era reputation.
Historical siteMontezuma Castle National Monument
Camp Verde
A five-story cliff dwelling built into a limestone recess by the Sinagua people roughly 700 years ago, viewable from a short paved trail below.
Historical siteCasa Grande Ruins National Monument
Coolidge
A four-story earthen structure built by the Hohokam around 1350, protected under a modern steel canopy. One of the more overlooked ancient sites off I-10.
Historical siteTumacácori National Historical Park
Tumacácori
The ruins of a Spanish mission church founded in 1691, one of the earliest European structures in Arizona, near the Santa Cruz River.
Historical siteBisbee Historic District
Bisbee
A former copper-mining boomtown built into a steep canyon, now an artsy hillside town of Victorian buildings and mine tours.
Historical siteJerome
Jerome
A former copper town clinging to Cleopatra Hill, once nearly abandoned and now a small arts community with mine-history museums and steep switchback streets.
Historical siteFort Bowie National Historic Site
Bowie
A remote 1.5-mile hike leads to the ruins of the fort at the center of the Apache Wars, including Apache Spring and the Butterfield Overland Mail stage stop.
Roadside oddityLondon Bridge
Lake Havasu City
The actual 1830s London Bridge, purchased, dismantled, shipped, and reassembled over a Colorado River channel in the 1960s. One of the odder acts of American roadside ambition.
Roadside oddityBiosphere 2
Oracle
A sealed glass research complex built in the late 1980s to test closed ecosystems, now run as a University of Arizona research site with public tours.
Roadside oddityThe Thing?
Dragoon
A mystery attraction advertised for a hundred miles on I-10 billboards, culminating in a small museum built around a single unexplained oddity. Half the fun is the anticipation.
Roadside oddityWigwam Motel
Holbrook
A row of concrete teepee-shaped rooms on old Route 66, still operating as a motel and one of the most photographed stretches of the Mother Road.
Roadside oddityChapel of the Holy Cross
Sedona
A modernist chapel built directly into Sedona's red rock in the 1950s, with a viewing platform framing the surrounding buttes.
Roadside oddityMeteor Crater
Winslow
A nearly mile-wide impact crater from an asteroid strike 50,000 years ago, with a rim-top visitor center and viewing deck.
Wild outdoorsChiricahua National Monument
Willcox
A landscape of towering rock spires nicknamed the 'Wonderland of Rocks,' with a scenic drive and hiking loop through the formations.
Wild outdoorsCanyon de Chelly National Monument
Chinle
A canyon still home to Navajo families, with ancient cliff dwellings visible from rim overlooks or on a guided tour into the canyon floor.
Scenic driveVermilion Cliffs National Monument
Marble Canyon
A remote stretch of striped sandstone cliffs and condor habitat along US 89A; the famous Wave formation requires a separate permit lottery.
Wild outdoorsKartchner Caverns State Park
Benson
A 'living' limestone cave system kept largely undisturbed since its 1974 discovery, viewable only on guided tours to protect the formations.
Wild outdoorsPetrified Forest National Park
Holbrook
Fossilized log fields scattered across painted badlands, with a scenic drive connecting overlooks, Route 66 history, and Painted Desert views.
Wild outdoorsBoyce Thompson Arboretum
Superior
Arizona's oldest and largest botanical garden, set against a backdrop of volcanic cliffs, with a strong desert-plant collection.
Water & coastSlide Rock State Park
Sedona
A natural rock water slide in Oak Creek Canyon on a former homestead orchard, popular for cooling off on a red-rock road trip.