State Park

Flathead Lake State Park

Montana
Status
Status not posted
Entrance fee
Statewide rule — see below
Day-use reservations
None mentioned
Dogs
Statewide rule — see below
Camping
None listed
Official site
fwp.mt.gov

Official page last checked Oct 29, 2026. How we keep this current

Overview

Flathead Lake State Park is a park.

Pets

All pets must be kept on a leash and not left unattended; owners clean up after pets; not all facilities allow pets.

Statewide rule from Montana's park system (source). This park’s page doesn’t state its own pet rules, so check for local restrictions.

Fees and passes

Residents: free with the $9 registration fee. Nonresidents: per vehicle $8/day ($4 walk-in, bicycle or bus passenger), or Nonresident Entrance Pass.

Statewide fee rule from Montana's park system; this park’s page doesn’t list its own fees.

Montana park passes

  • State parks fee with Montana vehicle registration — $9 per vehicle per year (residents). No daily entrance fees to state parks for that vehicle Details
  • Nonresident Entrance Pass (12-month) — $50 per vehicle. Free entrance and discounted camping ($10-$12/night) for one year from month of issue Details
  • 7-Day Nonresident Entrance Pass — $35. Entrance for 7 consecutive days and discounted camping; sold at parks only Details

From the Montana state guide. Confirm which passes this park accepts.

Reservations

Day use
No day-use reservation requirement mentioned
Booking system
ReserveAmerica (montanastateparks.reserveamerica.com)
Phone
1-855-922-6768

Check availability and book

We link to the official booking system rather than showing live availability, which changes minute to minute.

Getting there

Sources and freshness

“Last checked” is when our system last read the official source. No change has been detected since this page was first published. Hours, fees and rules can change without notice — confirm with the park before you go. Methodology

Report a correction for this park