AMP: 361
Location: US-20 and Spruce St, Fremont Cty
Reassurance shield as we head out of Ashton
AMP: 368
Location: US-20 and Anderson Mill Canyon Rd, Fremont Cty
Reassurance shield a few miles later.
AMP: 375
Location: US-20 and Little Butte Rd, Fremont Cty
Reassurance shield a few miles after that. 20 from here on up is a fairly claustrophobic, straight road through dense pine forests as we gain a lot of elevation fairly quickly.
AMP: 379
Location: US-20 and Green Canyon Rd, Fremont Cty
Reassurance shield a few miles later.
AMP: 382
Location: US-20 and 3750 E, Island Park
Welcome to Island Park! We will be in Island Park for the next 20 miles. Island Park is one of the weirder communities, as it basically just follows the US-20 right of way for 20 miles, with all the parcels along it incorporated as one community. It’s stupid.
AMP: 380
Location: US-20 and Mesa Falls Scenic Byway, Island Park
Reassurance shield after the turnoff to Mesa Falls, which connects back to SH-47.
AMP: 387
Location: US-20 and Island Park Dam Rd, Island Park
Reassurance shield a few miles later.
AMP: 392
Location: US-20 and Big Spring Rd, Macks Inn, Fremont Cty
Weirdly, the Island Park city limits leave the US 20 ROW here, circumventing Macks Inn, which we’ll enter. We’ll be back in Island Park soon.
AMP: 392
Location: US-20 and Big Spring Rd, Macks Inn, Fremont Cty
Reassurance shield after the road to Big Spring
AMP: 398
Location: US-20 and Red Rock Rd, Island Park
Several miles later, we’re pack in Island Park. Turn left at Red Rock Rd to head over towards Lakeview, MT and Montana Secondary Highway 509.
AMP: 398
Location: US-20 and Red Rock Rd, Island Park
Reassurance shield after the Lakeview turnoff
AMP: 400
Location: US-20 and SH-87, Island Park
We’ll approach SH-87 here shortly. Hazardous cargo is advised to use SH-87 instead of going to Montana and using US-191 there.
AMP: 401
Location: US-20 and SH-87, Island Park
Junction SH-87 coming up
AMP: 402
Location: US-20 and SH-87, Island Park
Turn left for Idaho 87 north. Stay straight for US-20 east.
AMP: 402
Location: US-20 and SH-87, Island Park
Follow Idaho 87 north towards Ennis, MT. Stay on US-20 for Bozeman and West Yellowstone, MT. The Island Park city limits follow SH-87.
E to MT State Line, W to US-20 Bus
