Join a league or tournament and see why we're the BEST adult recreational sports league in the Valley!
WELCOME!
Thank you for checking out Treasure Valley Sports Leagues!
We want to thank EVERYONE for continuing to be part of this amazing community!
We're excited for our upcoming 2026 season of sports - Can't wait to see y'all out there!
Cheers!
5th Annual Wiffle Ball Tournament @ Boise Hawks Memorial Stadium
- Locations: Boise Hawks Memorial Stadium
-
• Day: Saturday
• Starts: Saturday, September 26
• Deadline: Friday, September 18
More Info
More Info
We are BACK for our 5th Annual Wiffle Ball Tournament at the home of the Boise Hawks, Memorial Stadium! Here's some deets on what to expect:
- 21+ to play - All ages venue
- 9am check-in | 10am start
- Any Gender Teams of up to 8
- BACK THIS YEAR: Female assisted runs (batting or scoring) count for double
- 4 games guaranteed
- Team shirts
- Beer Garden
- College football on the big screen
- Cornhole
- Championship shirts and champagne showers for the winners
This will be the tournament of the year and you will not want to miss out so grab your friends and sign up!
See you there!
Dates: 9.26
Start Times: 10:00 AM - 4:00 PM
Fall 2026 Flag Football League
- Locations: Gordon Harris Park
-
• Day: Sunday
• Starts: Sunday, September 13
• Deadline: Friday, September 4
More Info
More Info
Here's where it all started! Our flagship league is back and ready to take your Sundays to the next level with competitive games, great people, and an electric atmosphere.
Teams compete in an 8v8 format with 6 men and 2 women on the field. You'll play 6 weeks of regular season games, followed by playoffs for qualifying teams. Gather your squad and register today!
NOTE: The registration deadline (Sept. 4) is also the cutoff for t-shirt orders. Team captains can continue adding and finalizing their roster through Sep. 11.
Dates: 9.13, 9.20, 9.27, 10.4, 10.11, 10.18, 10.25
Start Times: 10:00 AM, 11:00 AM, 12:00 PM
Photo Gallery
Company Sponsorships
Take your company to the next level with us!
At Treasure Valley Sports Leagues, we believe the strongest communities are built when local businesses and local people grow together. Rooted right here in Boise, our sponsorship program is designed to create real connections - helping businesses increase visibility, engage authentically with our players, and become part of the community that makes the Treasure Valley feel like home.
Whether you’re a one-person startup finding your footing, a longtime local favorite, or a national brand with a Boise presence looking to connect at the grassroots level, TVSL offers meaningful exposure to an active, social community of 1,200+ players across the Treasure Valley. From logos on league shirts worn all over town to on-site events, social media, and exclusive category partnerships, we help your brand show up where Boise plays.
Interested in being part of our story?
Reach out at contact@tvsl.fun or call 713-498-4669.
We’d love to connect!
Treasure Valley Sports Leagues Sponsors
Support the Businesses who Support Us
