2023年6月18日 · Flathead Lake is actually a remnant of a massive inland sea, Lake Missoula. Lake Missoula covered most of the region about 13,000 years ago. The lake is about 370 feet deep in some spots and it's known for its amazingly clear waters. It's also the largest freshwater lake west of the Mississippi.

2024年10月1日 · At over 27 miles long, with 187 miles of shoreline, Flathead Lake is the largest natural freshwater lake west of the Mississippi River and one of the cleanest in the world. All of the lake's entire 5.56 cubic miles of water is flushed every 2.2 years, helping to keep the water pristine for visitors.

2019年9月6日 · Flathead Lake in Montana offers clear waters, diverse recreational activities, and unique local climate benefits. We may not have ocean beaches here in Montana, but we have something even better: the legendary Flathead Lake.

2021年8月15日 · Known as the most crystal clear lake in Montana, Seeley Lake allows motorized and non-motorized recreation for all to enjoy with fishing, water skiing, and canoeing the top activities of recreationists.

2023年9月28日 · Flathead Lake is the Clearest Lake in Montana , often referred to as the “Crown Jewel of Montana,” is a natural wonder that beckons travelers from far and wide. This pristine …

2023年7月31日 · What is the Clearest Lake in Montana? The clearest lake in Montana is Flathead Lake. Apart from being the clearest lake in Montana, it’s also the cleanest and largest freshwater lake in the state. Fun fact, Flathead Lake is also the largest natural freshwater body of water in the western United States.

Experience the cleanest lake in Montana. Explore Flathead Lake's crystal clear waters, stunning scenery, and legendary Flathead Lake Monster.

2022年6月19日 · Located 30 miles southwest of Glacier National Park, Flathead Lake has the clearest water in Montana. Being so close to the national park influences the water’s transparency because limited people contribute to water pollution.

Flathead Lake is the largest natural body of freshwater (by surface area) in the western U.S. and is also one of the cleanest lakes in the world. Flathead Lake State Park (FHLSP) has five mainland units circling the lake’s 191 square miles and covering 160 miles of shoreline.