With the arrival of August, fall is on its heels, meaning you only have a few more weeks left to get in all your favorite summer activities, from beach days and park picnics to rollercoaster rides and camping trips. For the latter, we’ve compiled some of the best scenic and serene camping destinations in the United States. © Solarseven | Dreamstime.com

Think you know Joshua Tree National Park? If you’re only thinking Joshua trees, think again. See a different side of the park at Jumbo Rocks Campground, where the biggest (quite literally) attraction is the plethora of “jumbo” rocks spotted in every direction. This no-reservations campground is first come, first served, so get there fast to stake your claim. © Jeff Whyte | Dreamstime.com

In the Northeast, Green Mountain National Forest beckons with one of the oldest long-distance hiking trails in the country, as well as year-round camping facilities. The offerings are a bit rustic, so don’t expect electrical hookups or sewage access. Backcountry camping is encouraged and, best of all, it’s totally free. © Cllhnstev | Dreamstime.com

The Boston Harbor Islands offer more than just outdoor adventure during your camping trip. The destination provides lots of free and historic activities, including Civil War sites, tours, water sports, lighthouses open to the public and more. © Jittipong Rakritikul | Dreamstime.com

Situated in one of Washington State’s most picturesque landscapes, White River Campground in Mount Rainier National Park makes the best basecamp if you visit the area in search of salmon and trout. It caters to many fly fishermen, but is also a great place to relax among the scenic Pacific Northwest surroundings. © Christy Hembree | Dreamstime.com

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No, it’s not the rocky coastline of some Caribbean island. Instead, you’ll find these aquamarine waters off the coast of none other than Michigan. At Pictured Rocks National Lakeshore, Little Beaver Lake Campground offers lots of lake views, water activities and hiking in addition to camping right along the water. © Jason P Ross | Dreamstime.com

In Texas, Big Bend National Park is open year-round with three developed campgrounds and backcountry camping. For the adventurers, rafting and kayaking on the Rio Grande are a must. On land, hiking the moderately challenging canyons provides invigorating views. For those who want to relax before the end of summer, just kick back and enjoy the scenery. © M. E. Risser | Dreamstime.com