Harriman State Park is situated in Idaho and is a popular destination for nature lovers. The park boasts of a wide range of outdoor activities including hiking, biking, fishing, and camping. The area is home to a diverse range of wildlife including elk, moose, and bison.

Some of the main points of interest in the park include the Henry's Fork River, Harriman Fish Pond, and the Upper and Lower Mesa Falls. The river is famous for trout fishing, while the Harriman Fish Pond is a great place for birdwatching. The two Mesa Falls are also worth a visit and offer stunning views.

Interesting facts about Harriman State Park include its history as a cattle ranch and the fact that it was once owned by railroad magnate Edward Harriman. The park was established in 1977 and covers over 11,000 acres. It is also part of the Greater Yellowstone Ecosystem.

The best time of year to visit Harriman State Park is in the summer months from June to August when the weather is warm and the activities are in full swing. However, visitors can also enjoy the park's beauty in the fall when the foliage is changing colors.

Overall, Harriman State Park is a must-visit destination for nature enthusiasts. With its diverse range of activities and stunning scenery, it is a place that should not be missed when visiting Idaho.