Colorado Mammoth Announce 2026-27 National Lacrosse League Schedule

DENVER – The National Lacrosse League (NLL) and Colorado Mammoth announced its 2026-27 regular season schedule Tuesday, with the Mammoth set to begin its campaign on the road Dec. 5 against the Las Vegas Desert Dogs at Lee’s Family Forum.

Colorado enters the season with a 4-3 all-time record against the Nevada-based contingent throughout the Desert Dogs’ four campaigns of operation, which includes a 2-2 record when the teams have competed in Las Vegas.

Primed to participate in head-to-head contests against each of the league’s other 11 teams across the NLL’s 18-game regular season campaign, the Mammoth will embrace a second showdown against seven different squads this season, including duplicate contests against the:

Las Vegas Desert Dogs: @ Las Vegas Dec. 5, vs. Las Vegas March 20
Calgary Roughnecks: @ Calgary Dec. 19, vs. Calgary April 10
Georgia Swarm: vs. Georgia Jan. 1, @ Georgia Jan. 23
Rochester Knighthawks: vs. Rochester Jan. 9, @ Rochester April 24
San Diego Seals: vs. San Diego Jan. 15, @ San Diego March 27
Saskatchewan Rush: @ Saskatchewan Feb. 20, vs. Saskatchewan March 6
Vancouver Warriors: vs. Vancouver March 26, @ Vancouver April 17

Colorado’s lone back-to-back weekend comes later in the season, with the Mammoth set to host the Vancouver Warriors Friday, March 26 at Ball Arena before traveling to Frontwave Arena in Oceanside, California for the first time to take on the San Diego Seals Saturday, March 27.

This year’s schedule represents the fourth-consecutive campaign where Colorado will face the Georgia Swarm twice, while the 2026-27 slate features a pair of contests against the Las Vegas Desert Dogs for the third-straight season.

The entire 2026-27 Colorado Mammoth regular season schedule can be viewed below.

2026-27 Colorado Mammoth Regular Season Schedule:
Saturday, Dec. 5: @ Las Vegas Desert Dogs (8 p.m. MT)
Saturday, Dec. 19: @ Calgary Roughnecks (7 p.m. MT)
Friday, Jan. 1: vs. Georgia Swarm (5:30 p.m. MT)
Saturday, Jan. 9: vs. Rochester Knighthawks (7 p.m. MT)
Friday, Jan. 15: vs. San Diego Seals (7 p.m. MT)
Saturday, Jan. 23: @ Georgia Swarm (7:30 p.m. MT)
Friday, Jan. 29: vs. Toronto Rock (7 p.m. MT)
Saturday, Feb. 6: vs. Halifax Thunderbirds (7 p.m. MT)
Saturday, Feb. 20: @ Saskatchewan Rush (7 p.m. MT)
Saturday, March 6: vs. Saskatchewan Rush (7 p.m. MT)
Saturday, March 13: @ Buffalo Bandits (5:30 p.m. MT)
Saturday, March 20: vs. Las Vegas Desert Dogs (7 p.m. MT)
Friday, March 26: vs. Vancouver Warriors (7 p.m. MT)
Saturday, March 27: @ San Diego Seals (8 p.m. MT)
Saturday, April 3: @ Oshawa FireWolves (5 p.m. MT)
Saturday, April 10: vs. Calgary Roughnecks (7:30 p.m. MT)
Saturday, April 17: @ Vancouver Warriors (8 p.m. MT)
Saturday, April 24: @ Rochester Knighthawks (5 p.m. MT)

The complete 2026-27 NLL schedule can be viewed here.

Colorado’s longest road trips of the season consist of a pair of consecutive road contests to begin and end the season, respectively, with the Mammoth beginning the year via road contests against the Las Vegas Desert Dogs and Calgary Roughnecks (Dec. 5, Dec. 19) and closing out the regular season slate with away games versus the Vancouver Warriors and Rochester Knighthawks (April 17, April 24). The Mammoth technically have two-straight road games on March 27 and April 3, but the team’s March 27 showdown against the San Diego Seals completes Colorado’s back-to-back.

The Mammoth’s longest homestand features a three-game streak to kick off the new year, anchored by the team’s Jan. 1 LOUD HOUSE Home Opener against the Georgia Swarm and closely followed up by additional contests at Ball Arena on Jan. 9 (Rochester Knighthawks) and Jan. 15 (San Diego Seals).

RELATED: Colorado Mammoth to Host Georgia Swarm During LOUD HOUSE Home Opener Jan. 1

Additional season highlights include hosting the defending NLL Champion Toronto Rock Jan. 29 at Ball Arena and a trip to Banditland, where the rivalrous Buffalo Bandits await a challenge March 13.

Mammoth fans can purchase Season Ticket Memberships here, with single-game tickets now on sale.

Mammoth fans can stay tuned to coloradomammoth.com and Colorado Mammoth social media channels for the latest team news, transactions and beyond.