Upper Glaston Lake   Be the first to submit input for Upper Glaston Lake. If you have info on Upper Glaston Lake, Sweet Grass County, Montana please submit it here to improve this web site.          These outdoors activities are available near Upper Glaston Lake.   Public Lands Near Upper Glaston Lake: Greycliff Prairie Dog Town State Park, Montana, 13 miles away Natural Bridge State Park, Montana, 34 miles away   Campgrounds Near Upper Glaston Lake: Spring Creek Campground and Trout Ranch, Big Timber, 13 miles away Big Timber KOA Kampground, Big Timber, 13 miles away Chief Joseph Park Campground, Wheatland County, 19 miles away   Hotels Near Upper Glaston Lake: Super 8 Big Timber, Big Timber, 13 miles away Super 8 Columbus, Columbus, 44 miles away   Ski Areas Near Upper Glaston Lake: Red Lodge Mountain, Montana, 53 miles away       2400 foot drop, 8 lifts, 70 runs Showdown, Montana, 71 miles away       1400 foot drop, 4 lifts, 34 runs Bridger Bowl, Montana, 75 miles away       2600 foot drop, 8 lifts, 71 runs   Whitewater Near Upper Glaston Lake: Yellowstone River, Stillwater/ YellowstoneCounty, 11 miles away       Class I-III - 76 miles long (Boulder River to Clarks Fork Yellowstone River)