Arizona State Parks

New Off Highway Vehicle trailhead is under construction at River Island State Park. With a projected completion date of spring 2025, the new trailhead and staging area will provide riders with a safe space to prepare their vehicles to hit the trail, prevent congestion at the trailhead, and provide access to a variety of desert area trails.

When the weather cools down, Sonoran Desert hiking heats up! Arizona is home to amazing trails across the state, and there’s no better time to explore than during the cooler fall and winter months. Check out these top destinations and trails in state parks in southern Arizona. (Photo credit: @chiranjivmalla)

Fall colors reach Arizona slightly later than the rest of the country, but when it happens, it’s a big show! Visit these Arizona state parks during October to check out the vibrant leaves and enjoy the cool fall weather outdoors.