BY AIR: Glacier National Park is serviced though the Kalispell International Airport.
Delta and Alaskan Air are the main carriers (

BY RAIL: Glacier is conveniently served by Amtrak. The famed Empire Builder runs westward from Chicago and eastward from Portland and Seattle ( Plan to disembark at either the Whitefish or (best) West Glacier station.
Greek in Glacier participants arriving by RAIL or AIR can arrange to be picked up by Dr. Roberts at the Kalispell airport or either the Whitefish or West Glacier train stations--the round trip fee is $50. This fee includes a stop at Smith's grocery store in Columbia Falls in order to stock up on foodstuffs for your first 10 days in Polebridge.

BY CAR: Travelling to Glacier in your own car provides the greatest flexibility for exploring the full range of Glacier's offerings. Be warned, however, that GPS programs are NOTORIOUS for misleading travelers destined for Polebridge. The KEY is to access MT-486, which takes one up to Polebridge by the ONLY direct route, and to follow it until you see the weatherworn, wooden Polebridge sign.

There one turns right to Polebridge, the Polebridge Mercantile being immediately visible. Square Peg Ranch is a quarter mile past the sign on the left side of MT-486. (Dependence upon one's GPS is likely to lead one over backwoods logging roads passable only by the most study of four-wheel-drive vehicles and not occasionally closed for reasons know only to the National Forest Service.) MT-486 can be accessed in one or two ways, either:

A) via W/US-2 in Columbia Falls, MT where one turns north onto Nucleus Ave (MT-486) or
B) via W/US-2 at West Glacier, MT (the gateway to Glacier National Park); once past the Park entrance one turns LEFT to head up the Camus Road to MT-486. A RIGHT turn at MT-486 takes one up to Polebridge.

Route (A) is shorter but rougher since it travels longer over unpaved roads; route (B) involves more paved road but requires payment of the fee to enter Glacier National Park; but participants will want to purchase a Park pass regardless.