Capital Reef National Park, Utah Southern Utah is packed with National Parks, and this under the radar one is a great spot to seek Fall foliage amongst the desert landscape and red rocks. Capital Reef National Park not only has amazing hikes to take in the landscape, but also slot canyons to explore. Walk along the Fremont River trail, navigate the 25-mile (round trip) scenic drive, or hike the Hickman Bridge Trail. Image Source: Flickr user SridharSaraf