Welcome to Spruce Fly — Your Summer Basecamp in Island Park! Tucked among tall pines and mountain air, Spruce Fly is the perfect retreat for warm-weather adventure and laid-back living. Whether you're here to hike, fish, boat, or just unplug under the stars, this cabin is your launchpad for all things Island Park. ~ Adventure All Day, Comfort All Night Start your morning with a cup of coffee and views of the surrounding forest. Then hit the road — or the trail — for a day full of fun: ~ Just 9 minutes to Island Park Reservoir for boating, p...