I'll preface our coverage of McRoskey Airflex mattresses and the McRoskey company by being the first to admit that we've shopped for a lot of mattresses in our time. We started out with a double mattress of indeterminate age on a platform; we remember it as very comfortable but just a bit small for two.
One of the highlights of Glacier National Park is the Going To The Sun Road. It is a 52 mile drive that bisects the park and crosses the Continental Divide at Logan Pass at a height of over 6600 feet. This road would certainly be included in a list of the most spectacular drives in North America.
Great Falls is the closest for the east side of Glacier Park and is the most central location in the state. You can make a very scenic loop from Great Falls, into the Park-via east side, go through and drop down to the western part of the state, and head back for a round trip via the sw sector.