KMBC is hosting the third annual Haunted Hillside Relay where racers compete in teams of three in a relay-style race from TBR to Upper Base Camp loop. Prizes are awarded to the team with the best time, best team costume, best individual costume, and best kids costume.

The race is Saturday, October 21 with an after-party hosted by Moguls Sports Pub.

Pre-registration is $75 per team and is available until Sunday, October 15. Pricing increases to $90 per team beginning Monday, October 16. Each team registration includes race and afterparty entry, as well as a pair of limited edition Haunted Hillside socks for each racer! Funds raised from the event will go towards building and maintaining the trails within the KMBC network.

Haunted Hillside is sponsored by Fox MTB and Zero Gravity Craft Brewery. There will be a vendor village featuring live music by Last Chair, fun games, food vendors, and more!