To Reserve Motel Rooms Please Use The Red Reservation Bar Above.
For Boat Reservations, Please Use Below.



Important Note:

Mack's Inn Resort is under new management. Our Rustic Motel rooms have been completely updated, and can be rented online here. Tent sites, Cabins, and Riverfront properties are no longer open.  We are working hard to provide a better experience to our customers. The RV park is no longer owned by Macks Inn. RV reservations are not currently available. For more info, please visit our FAQ page.

Welcome to Mack's Inn Resort

Mack's Inn Resort is the Heart of Island Park, Idaho. The west entrance to Yellowstone National Park is a 25-mile drive for a great day trip. Mack’s Inn Resort has been the destination for generations of families and tourists since the turn of the 19th century. The vintage resort is nestled on the banks of the Henry’s Fork, which is the North Fork of the famous Snake River. The Resort remains a favorite location for: Yellowstone visitors, kid-friendly vacations, group outings, holiday getaways, family reunions, camping trips and outdoor adventures You will also find Mack's Inn River Floats offering rentals of canoes, paddle boards, rafts and flat bottom boats. Please pardon our dust, we are planning renovation this year to bring you a new and beautiful hotel set to open in Spring of 2019. The rustic motel, Float Trip & boat rentals, and ice cream Parlor will still be open during our renovation.
Historic, Rustic Lodging...The famous Mack’s Inn Resort was founded in the early 1900s and has maintained its “bit of nostalgia” with old time flavor. Expect an atmosphere reminiscent of the early days at Mack’s. All Motel units have been updated in 2018 with New 42” flat screen TVs, Wifi, new mattresses, new bed covers, linens, Towels, and coffeemakers. Reserve your room online here: 
Family-Friendly Services...The Stage Stop at Mack’s Inn offers gasoline and a convenience store which stocks a variety of amenities and is open 7 days a week during the summer months. An old time favorite for all has been a huge variety of ice cream in the Ice Cream Shop at Mack's Inn.

Close to Yellowstone...Located only 25 minutes from the west entrance of Yellowstone National Park, Mack’s Inn Resort is ideal for Yellowstone visitors. A short drive and you can explore the nation’s first and most popular national Park, Yellowstone. Mack’s Inn Resort is centrally located to all recreational activities Island Park has to offer.

Outdoor Adventures...Surrounded by breath-taking mountains and brimming with wildlife, Mack’s Inn Resort is an outdoor enthusiasts’ dream right in the heart of all Island Park has to offer. Island Park offers all types of mountain and stream recreation including: kayaking, four wheeling, water skiing, jet-skiing, hunting, wildlife viewing, horseback riding, hiking, world renown fly-fishing (still and live water), cross-country skiing and snowmobiling.

World-Class Fishing...Mack’s Inn Resort is located on the North Fork of the Snake River and is surrounded by over 75 miles of fishing streams plus two lakes. Island Park is recognized worldwide for premier fishing for all skill sets, ages, and types of angling. Fly-fishing lessons are available.