The Upper Blackrock Day Use Area is located in the Portneuf watershed of southeastern Idaho, near Pocatello. This popular recreation destination offers a variety of activities for visitors, including hiking, fishing, picnicking, and wildlife viewing. One of the main attractions is the natural hot springs, which flow into a series of pools that are open for soaking year-round. The area also features a scenic campground, with sites for tents and RVs, as well as a group picnic shelter that can be reserved for special events. Visitors can explore the surrounding forests and hills, which are home to a variety of wildlife, such as elk, deer, and coyotes.

There are many good reasons to visit the Upper Blackrock Day Use Area, including the opportunity to relax in the hot springs, enjoy a picnic with friends and family, or explore the natural beauty of the area. The hot springs are a unique feature that attract visitors from all over the region, and offer a chance to unwind and enjoy the therapeutic benefits of the warm water. The campground is a peaceful and scenic place to spend the night, with easy access to hiking trails and fishing streams. Overall, the Upper Blackrock Day Use Area is a great destination for anyone looking to enjoy the natural beauty and outdoor recreation opportunities of southeastern Idaho.