We are 3 blocks West of the Entrance to Yellowstone on South Faithful Street. From Yellowstone Park: If you are coming from Yellowstone National Park, proceed straight after leaving the National Park and take a left on South Faithful Street. From Big Sky: Travel to West Yellowstone on Hwy 191. Go into town and take a right on Grizzly Ave. which is just past McDonald's. The Zipline Adventure Park will be on your right in 2 blocks. From Idaho on Hwy 20: Enter West Yellowstone on Hwy 20 and take a right on South Faithful St.