Location: 1635 Bryant Street, Denver
Opened: 1975
Demolished: 1999
Current Status: Parking lot at Invesco Field at Mile High
Nickname: "Big Mac"
Famed Tenants: Colorado Rockies (NHL) (1976-1982), Denver Nuggets (NBA) (1975-1999), Colorado Avalanche (NHL) (1995-1999)

Hosted World Championship Multi-Sport Lovable Dump

McNichols hosted the 1990 Final Four (that was the one where Duke got run out of the building by UNLV, right? Yes it was!), as well as the 1996 Stanley Cup, which the motherlovin' 'Lanche won to bring the Mile High City its first title. Its locker rooms also featured urinals too low for the players to effectively utilize. And then there was that Phish show in 1997. If you were there, you know what we're talking about.