Every cast helps support life-changing mentoring relationships.

Spend a day on Montana's world-renowned rivers while making a lasting difference for local youth. The Big One: A Two-Fly Challenge brings together anglers, professional guides, and community supporters for an unforgettable day of fly fishing, friendly competition, and philanthropy.

The fun doesn't end when the fishing wraps up!

Join us for an unforgettable evening at The 1900 in Livingston, where anglers, sponsors, and community members come together to celebrate the day's adventures and support the future of mentoring in our community.

The evening includes dinner, live and silent auctions, music, and opportunities to connect with others who believe in the power of mentorship. Whether you spent the day on the river or are simply looking for a meaningful way to support local youth, everyone is welcome to attend.

Every dollar raised through The Big One: A Two-Fly Challenge stays right here in our communities, helping Big Brothers Big Sisters of Big Sky Country create and support life-changing mentoring relationships for local children. Your participation helps provide ongoing match support, volunteer recruitment, family resources, youth activities, and safe, high-quality mentoring programs that empower young people to reach their full potential.

Together, we're investing in stronger relationships, brighter futures, and a healthier community—one match at a time.