The Moccasin Mountains are an island range that has two sets of mountains – the North and South Moccasin Mountains. Neither mountain range is very large. The highest peaks in the North Moccasins are at about 5,400 ft and the mountains top out at 5,800ft. in the South Moccasins. As with the nearby Judith Mountains, there is a road to the top of the highest peak in the South Moccasins where there are various telecommunications towers. However, this is not as extensive of an array as on top of Judith Peak and the access road is not nearly as well defined.
Crystal Lake offers camping, hiking, and fishing located in an island of wild mountains surrounded by prairie. The lake is in the Big Snowy Mountains which are one of the small “island” ranges that dot central Montana. The mountains are south of Lewistown, MT, and offer camping, fishing, hiking, and backpacking.
The Castle Mountains are an island mountain range located just east of White Sulphur Springs in Central Montana. The Castle Mountains are not the steep chiseled peaks encountered in other areas of the state. Rather, they are more rounded and not as severe with the highest peaks being about 8,000 ft in elevation. However, the forested hillsides of the Castles make them a favorite destination for hikers and hunters.
Twin Lakes are probably the most popular hiking destination in Montana’s Crazy Mountains. The Crazy Mountains are an island mountain range north of Interstate 90 in the Livingston/Big Timber area. The trailhead for hiking to Twin Lakes is located in Big Timber Canyon near the Halfmoon Campground. This popular access is the beginning point for the Big Timber Creek Falls, the Crazy Mountain Crossing backpacking trail, the trail to Blue Lake, and the trail to Twin Lakes. If you visit, expect to find other hikers and campers enjoying this spectacular area.