1. Custer State Park, South Dakota


Set within the Black Hills, South Dakota’s oldest and largest park dates back to 1912 and has many resident animals. Nearly 1,300 bison often roam throughout its 71,000 acres. It’s also possible to see pronghorn antelope, elk, mountain goats and burros. What’s really a nature showstopper is the annual Custer State Park Buffalo Roundup, which takes place on the last Friday in September. On this day, the public can watch horseback riders and park crews collect and then corral this bison herd to balance their population and the park’s available rangeland forage. Animals aside, Custer State Park offers scenic drives, trails, and bike rides, especially from May through early November; try ice fishing and snowmobiling in winter.
Best for: Not only can you see abundant wildlife, but you can also learn more about the park’s bison herd at the Bison Center. The Needles Highway, a 14-mile route passing spruce and pine trees and needle-looking granite formations such as the Needle’s Eye, is an awesome leisurely drive.
Time Out tip: Can’t make it to the Buffalo Roundup in person? You can watch it via live streaming through this webpage or via the park’s Facebook page. In terms of planning a trip to Custer State Park, summer is always a draw. However, in the fall, especially late September through October, the park is a bit quieter and its fall colors are fantastic.