Rumble in the Bay is organized by the Bigfork Area Chamber of Commerce.  Its purpose is to involve the local community, including businesses, volunteers and veterans, in coordinating a car show each year, and to engage the larger community in attending the event. Proceeds from the event benefit the VFW POST 4042’s high school scholarship program. Rumble in the Bay is only possible thanks to a dedicated, volunteer committee of community members. 

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Countdown to Rumble

September 3, 2023

15th Annual


“The year of the Porsche”
In honor of the 60th Anniversary of the Porsche 911

Event Schedule

September 2nd: Rumble Around the Lake & Poker Run

September 3rd: Rumble in the Bay Car Show

10:30am – Register @ Buffalo Saloon & Casino – 5 Swan Way

11am – 4pm : Poker run around Flathead Lake

7 stops with prizes

$10 per entry

Registration – Grand Drive – 8am

Show – Downtown Bigfork – 10am to 3pm

Awards 3pm

After Party at the Tall Pine Lounge 4pm – 8111 Hwy 35


The Show and Shine starts at 10am on Sunday with our awards ceremony at 3pm in front of the Bigfork Center for the Performing Arts. Spend the day in beautiful Bigfork! Shops and restaurants will be open. We’ll have food trucks and games.