Summer at Moose Drool, Secluded Adventure Starts Here! Tucked away on 5 private acres, Moose Drool is your ultimate Island Park retreat, perfect for family fun, trail adventures, and summer memories! - About 40 minutes to Yellowstone West Entrance - 24 minutes to Henry’s Lake | 6 minutes to Island Park Reservoir - Easy access to Jefferson and hundreds of miles of ATV trails right from the front door - Pool table, ping pong, and a huge yard for family games - Large patio for bonfires, s'mores, and starlit nights - Cozy interiors, perfect ...