Boulder Soccer Leagues Fall 2023

Boulder Indoor Soccer hosts the City of Boulder Outdoor Adult Soccer Leagues at Pleasant View Soccer Complex.  Our Boulder Soccer Leagues (BSL) have partnered with Colorado Amateur Soccer Association (CASA) to provide a smooth and efficient registration process.  Team managers will have to first register their team for the current BSL season and then register their team in CASA for the annual team registration, where their rosters will be built and tracked throughout the season.  BSL players will have to register through CASA under their preferred team to join a roster and become eligible to play in the current season.

Fall 2023 Adult Outdoor
Boulder Soccer Leagues

Pleasant View Soccer Complex
10 Games – $1100 Team Registration Fee

Coed Divisions 2-4*, Men’s Divisions 2, 3, Women’s Division Open
Sundays, August 20th – October 29th  | No Games September 3rd
Games will be played on Sundays Between 9:00 a.m. and 5:00 p.m.
Registration Closes: Tuesday, August 8th, 2023
*Divisions may be combined based on the number of registrations

Men’s Over 40
Thursdays, August 17th – October 19th
5:00 – 6:00 p.m. Kickoff depending on daylight
Registration Closes: Tuesday, August 8th, 2023

Men’s Over 48
Tuesdays, August 15th – October 17th
5:00 – 6:00 p.m. Kickoff depending on daylight
Registration Closes: Tuesday, August 8th, 2023

Men’s Over 48 Draft Party Date: TBA
BIS SkyBox Bar & Café!
To register for this please contact Andre Mazur for more details.

BSL Fall 2023 Team Registration

After registering your team with BIS, please use the following links for team and player registration through CASA.


CASA Annual Team Registration – $75 / Team
*Click above to register your team with CASA for annual team registration.
(Valid August 1st, 2023 to July 31st, 2024)

CASA Annual Player Registration – $75 / Player
Registration valid for the Fall & Spring 2023/24 Seasons.
(Valid August 1st, 2023 to July 31st, 2024)
$50 / Player (Spring Season Only)
*Individual players can’t register until the team is registered by the manager in CASA.

CASA Temporary Player Registration – $15 / Player
*This registration is valid until Sunday at 12 AM of the registration week. Choose “Boulder Soccer Leagues” as League, choose “Temporary Pass” as Division, choose BSL 1st/2nd Temporary Pass as “Team”. 

Receive a Red Card? Pay Your Fine| $50 Fee
Team Forfeited? Pay Your Team Fine| $100 Fee
All fines are donated to the BIS scholarship fund to help underrepresented communities play soccer in Boulder.

Questions about BSL? Please contact

Questions about CASA? Please contact