Raft Raffle Party at Lost Grove to raise money for river protection

Brewery to host event on June 7th with games and new beer release; Idaho Rivers United to sell raffle tickets for a custom Maravia raft

Maravia Big Wave raft

Maravia Big Wave raft to be unveiled at the Lost Grove launch party

FOR IMMEDIATE RELEASE
Friday, May 30, 2025

BOISE, ID – The Big Wave Raffle will kick off on June 7th with a party at Lost Grove Brewing in Boise. A Maravia raft will be awarded to the winner of the raffle, to be announced on August 23rd. Lost Grove Brewing has developed a new beer to coincide with the raffle­—the River Beer. Proceeds will benefit Idaho Rivers United, a non-profit based in Boise. The party will take place on Saturday, June 7th, from 5-10pm at Lost Grove’s taproom, located at 1026 S. La Pointe St.

The party will feature the unveiling of a custom Big Wave model whitewater raft from Maravia Rafts, as well as Lost Grove’s newest line of beer. The River Beer is a lager designed to be refreshing on hot summer days, on or off the river.

“This is the best lager Lost Grove has produced!” said Jake Black, Lost Grove’s owner. When asked why this partnership was near to his heart he replied, “I grew up on Idaho’s rivers and would not be the person I am today without them. They are absolutely amazing.”

Idaho Rivers United will be offering multiple opportunities to earn raffle tickets. Each purchase of a 6-pack of River Beer will earn 1 ticket for the Big Wave raft. Raffle tickets will be available at a special 2-for-1 rate exclusively during the launch party for those purchasing the new beer on-site. There will be other ways to enter the raffle at the party beyond buying River Beer. The celebration will also feature live music, fun river games, delicious food, and fresh pours from Lost Grove’s full menu.

All Big Wave Raffle ticket proceeds will go to Idaho Rivers United, the only statewide conservation organization dedicated exclusively to the health and protection of Idaho rivers. This initiative underscores the long-standing commitments of Lost Grove Brewing, Maravia, and Cascade River Gear (Maravia’s retail partner) to environmental conservation.

“I always come back from river trips feeling reconnected to nature and enjoy the shared wilderness experience with the group,” said Angela Sherman, Chief OnWater Officer of Maravia. “We think Idaho Rivers United is an incredible organization to raise money and awareness for, as they protect and restore Idaho rivers.”

Raffle tickets will also be available after the party, throughout the summer. Every 6-pack purchase of River Beer will give the purchaser an opportunity to enter the raffle. Another option is to visit cascaderivergear.com/mrvraftraffle. Join Lost Grove, Maravia, Cascade River Gear, and Idaho Rivers United for an afternoon of great beer, good company, and a chance to support a vital cause.  

Event Details:

  • What: Big Wave Raffle Launch Party

  • When: Saturday, June 7th, from 5–10pm

  • Where: Lost Grove Brewing, 1026 S. La Pointe St, Boise, ID

  • Highlights: This year's Maravia raft design to be revealed; launch of new beer line River Beer; 2-for-1 raffle tickets for purchase at the party; live music; fun games; raffle ticket proceeds benefiting Idaho Rivers United

No purchase is necessary to join in the fun. Come celebrate Idaho river conservation. Please celebrate responsibly. 

Contact:

Angela Sherman, Maravia Rafts, angela@maravia.com

Dave Womack, Idaho Rivers United, dave@idahorivers.org

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Idaho Rivers United is dedicated to protecting and restoring the rivers and fisheries of Idaho, and is the only statewide conservation organization focused exclusively on the health and safeguarding of its river resources. 

www.idahorivers.org

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