Several commercial businesses are permitted to offer guided overnight backpacking trips into Yellowstone's backcountry. These businesses obtain the necessary permits for trips they provide. To obtain the best information on trail conditions, pick up your permit at the office closest to where your trip begins. Backcountry permits for boating trips must be obtained at the Bridge Bay, Grant Village, or South Entrance backcountry offices. Central Backcountry Office staff can assist with trip planning and other questions at: Yellowstone National Park, WY 82190.
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