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Three Rivers Little League

Little LeagueBoth📍 Glenwood SpringsCarbondaleAspenBasaltEagleVail

Three Rivers Little League (TRLL) covers a large multi-county boundary: Eagle County (Vail, Avon, Edwards, Eagle, Gypsum, Basalt, El Jebel, McCoy, Bond, Redcliff), Pitkin County (Aspen, Snowmass, Basalt, Redstone), and east Garfield County (Carbondale, Glenwood Springs) - west/central Garfield County is covered by Colorado River Valley Little League instead. Provides 12-20 regular-season games while minimizing travel across the large boundary, plus an All-Star pathway toward the Little League World Series.

Program details
⚾ SportBoth
💰 Cost range$375 (baseball), $325 (softball) regular-season registration - includes jerseys/belts/hats, team bat, catcher's gear. Early Bird pricing Dec 1-15.
📅 RegistrationOpens Dec 1, 2025 (Early Bird pricing through Dec 15); regular pricing Dec 16 on; closes Feb 1, 2026, 11:59pm, with waitlists after capacity.
🗓️ SeasonsSpring
📍 CityGlenwood SpringsCarbondaleAspenBasaltEagleVail
🌐 Websitewww.3riverslittleleague.com/

Last verified: 2026-07-03

Find your league

Little League boundaries are determined by where you live or go to school. Use the official League Finder to confirm which league serves your area before registering.

Little League Finder →
Contact information
🌐 Websitewww.3riverslittleleague.com/
Quick links
Visit website →
Registration
Registration window
Opens Dec 1, 2025 (Early Bird pricing through Dec 15); regular pricing Dec 16 on; closes Feb 1, 2026, 11:59pm, with waitlists after capacity.
Cost range
$375 (baseball), $325 (softball) regular-season registration - includes jerseys/belts/hats, team bat, catcher's gear. Early Bird pricing Dec 1-15.
Register on their site →
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Locations
📍 Glenwood Springs, CO (Primary)