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Local favourite beach · Lake, Montana

Big Arm

Big Arm is a beach in Lake, Montana.

Big Arm: crowds and conditions

Typical pattern: usually quiet; mostly local visitors. Been there recently? Post today’s status and it shows here for the next traveller.

Status options for this beach: Open, good conditions · Very crowded · Approach road bad · Closed / not accessible.

Best time to visit Big Arm

Season: October to March; rough seas and lifeguard warnings June to September.

Crowd: Usually quiet; mostly local visitors.

Typical week: Mon quiet · Tue quiet · Wed quiet · Thu quiet · Fri light · Sat light · Sun light.

How to reach Big Arm — distance from nearby cities

    Coordinates: 47.82133, -114.29707. Road distances are estimates; the road-trip planner uses real routes and adds stops worth the detour.

    Places to visit near Big Arm

    See everything within a day’s drive of Big Arm

    Other beaches & coast near Big Arm

    All beaches & coast in Montana

    Map data © OpenStreetMap contributors (ODbL)

    Frequently asked

    Is Big Arm safe to swim today?

    No visitor has reported the sea & crowd status for Big Arm yet. Typical pattern: usually quiet; mostly local visitors.

    What is the best time to visit Big Arm?

    October to March; rough seas and lifeguard warnings June to September. Usually quiet; mostly local visitors.

    What are the places to visit near Big Arm?

    Nearby: Flathead Lake (lake, 13 km), Seli’š Ksanka Qlispe’ Dam (lake, 21 km), West Shore Unit - Flathead Lake State Park (lake, 21 km), Finley Point Unit - Flathead Lake State Park (lake, 22 km), Flathead Valley (sanctuary, 37 km), Swan Lake (lake, 41 km).