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Getting Here

Idaho's Best Kept Secret

Known for its mountainous landscape and sprawling natural beauty, Island Park maintains its isolation in the outskirts of Fremont County, Idaho. Even the reaches of Google Maps and Map Quest remain void of the area, allowing your visit to Grandma's Cabin to be as private and personal as you make it. Only upon reservation confirmation is our location given for our hidden Idaho gem.

Enjoy the seclusion and peace of America's untouched slice of the West like never before.

All location information is supplied upon reservation, including exact location, GPS coordinates, and driving directions from multiple incoming areas. For any inquiries or requests prior to reserving your stay at Grandma's Cabin, call or inquire below to make an appointment today. 

For a general reference of our locale, refer to our general directions to the Last Chance community of Island Park, Idaho, where Grandma's Cabin is found.

Driving Directions

From Salt Lake City, Utah
Take I-15 north to Idaho Falls, Idaho (119 miles). At exit 119, take ramp RIGHT to US-20. Then, just follow the next set of directions.

From Idaho Falls, Idaho
Take US-20 north to Island Park, ID (99 miles) to Grandma’s Cabin.

From Yellowstone National Park
Exit the west entrance from Yellowstone National Park into West Yellowstone, Montana. Turn right at the four way stop sign and head north on Canyon to the intersection of Firehole and Canyon (the second stop light). Take a left on Firehole Avenue (US-20) through town and continue west/south to Grandma’s Cabin (30 miles).

From Bozeman, Montana
Head south on hwy 191 (90 miles) to West Yellowstone, (turn left at the first stop light turn right) head south on U.S. 20 to Grandma’s Cabin.(30) miles

From Jackson, WY and Grand Teton National Park
Head north on WY-22 (17.1 miles) over Teton Pass and into Idaho. Stay on SR-33 heading northwest (23.9 miles). Turn RIGHT (north) onto SR-32 (28.4 miles). Turn LEFT to remain on SR-32/SR-47 for one mile through the town of Ashton. Then turn RIGHT (north) onto US-20 (37) miles to Grandma’s Cabin.

Do you like back roads and scenic by-ways?
If so, email us for directions on how to travel along the Teton and Mesa Falls Scenic Byways when coming from Jackson or the Bear Lake and Pioneer Historic Byways on your way to Grandma’s Cabin from Salt Lake.

Idaho Scenic Byways