🏛 Historic Stadium
McNichols Sports Arena opened on August 22, 1975, as Denver’s premier indoor sports and entertainment venue. Built at a cost of $16 million and designed by Charles S. Sink & Associates, it stood at 1635 Bryant Street directly adjacent to Mile High Stadium. The arena seated 17,171 fans for basketball and 16,061 for hockey, and was named after Denver Mayor William H. McNichols Jr., who held office during its construction.
For 24 years, McNichols served as the home of the Denver Nuggets through both their ABA and NBA tenures, as well as the NHL’s Colorado Rockies (1976–1982) and Colorado Avalanche (1995–1999). Far beyond team sports, the arena made history by hosting UFC 1 on November 12, 1993—the very first Ultimate Fighting Championship event ever staged—and witnessed the highest-scoring game in NBA history played between its walls. When the Nuggets and Avalanche relocated to the new Pepsi Center, McNichols closed in 1999 and was demolished in 2000 to create parking near what became Empower Field at Mile High.
Stats at a Glance
- Teams: Denver Nuggets (ABA/NBA, 1975–1999); Colorado Rockies (NHL, 1976–1982); Colorado Avalanche (NHL, 1995–1999)
- Location: 1635 Bryant Street, Denver, Colorado
- Opened: August 22, 1975
- Closed: 1999
- Demolished: 2000
- Capacity (Basketball): 17,171
- Capacity (Hockey): 16,061
- Construction Cost: $16 million
A Record-Breaking History
McNichols Sports Arena produced some of the most memorable moments in North American sports history. On December 13, 1983, it hosted the highest-scoring game ever played in the NBA: the Detroit Pistons defeated the Denver Nuggets 186–184 in triple overtime, with Nuggets stars Kiki Vandeweghe and Alex English combining for 98 points. The arena also staged the 1984 NBA All-Star Game and the 1990 NCAA Men’s Basketball Final Four, where UNLV defeated Duke for the national championship.
In November 1993, McNichols made combat sports history by staging UFC 1—the inaugural Ultimate Fighting Championship event—bringing mixed martial arts to mainstream American audiences for the first time. Three years later, the Colorado Avalanche used the arena as their home ice when they swept the Florida Panthers in the 1996 Stanley Cup Finals in a four-game sweep, delivering Denver its first major professional sports championship.
A Short Life, a Lasting Legacy
Despite being only 24 years old at closure, McNichols Sports Arena was rendered obsolete by the evolving economics of professional sports. The venue offered just 27 luxury suites compared to the 200 or more found in newer facilities, lacked club seating entirely, and featured locker rooms that no longer met NBA and NHL standards. These shortcomings made it financially uncompetitive in an era when premium-seat revenue had become essential to franchise viability.
When the Nuggets and Avalanche departed for the newly built Pepsi Center in 1999, McNichols was shuttered and demolished the following year. The site was converted into a parking lot surrounding what became Empower Field at Mile High. Though gone for more than two decades, McNichols endures in Denver sports lore as the arena where championships were won, NBA records were shattered, and a sport called MMA took its first public breath.
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McNichols Sports Arena FAQs
When did McNichols Sports Arena open and close?
McNichols Sports Arena opened on August 22, 1975, and closed in 1999 when the Denver Nuggets and Colorado Avalanche relocated to the newly built Pepsi Center. It was demolished in 2000.
Which teams called McNichols Sports Arena home?
Primary tenants included the Denver Nuggets (ABA/NBA, 1975–1999), the NHL’s Colorado Rockies (1976–1982), and the Colorado Avalanche (NHL, 1995–1999). The Denver Spurs of the World Hockey Association also played there briefly in 1975–76.
Why was McNichols Sports Arena torn down so soon?
Although only 24 years old, the arena had become economically obsolete. It contained just 27 luxury suites compared to the 200-plus found in modern facilities, offered no club seating, and had locker rooms that no longer met professional league standards—factors that made it impossible to compete financially with newer venues.
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Photo: Drive-In Mike from Independence, MO, USA / CC BY 2.0, via Wikimedia Commons.