Theme & Amusement Parks in Longmont

Designed by adrenaline junkies specifically for Speed Raceway, each eco-friendly electric XLR8R kart can thrust racers at speeds nearing 50 mph through Speed Raceway's quarter-mile track. With 2 inches between you and the track below, the karts revolutionize the wind-resistant, frictional foundations of modern physics, proving once and for all that all physics is theoretical, especially gravity. Each 12-lap contest pits white-knuckled drivers against one another, and the entire field against a smug, unrelenting clock. Soon, licensed members can view an online database of their best times anytime, anywhere, and always in the presence of a disbelieving trackside crush.

The screams reach out for the brave souls who venture into The Asylum Haunted House before they can see anything. Descending two levels into the darkness of Gordon Cottingham's Hospital for the Mentally Insane, they hear the tortured cries of patients who have been abused and drugged and held captive within decrepit walls and the dungeons of their own minds. Demented doctors with questionable motives and ultra-low OSHA ratings lurk throughout 15,000 square feet of damp, musty space infested with spiders, rats, and snakes. The graphic makeup and Hollywood-style effects couple with the realistic-looking environs to make the site one of the scariest haunted houses in America, according to the Discovery Channel and HauntWorld magazine. Even the seemingly fearless Bam Margera recommends it.

Those who survive The Asylum's insanity emerge into the postapocalyptic landscape of the adjacent Zombieland Haunted House. There, the living dead wander through the quarantined streets of a crumbling city, in and out of dilapidated buildings, searching for human flesh or half-eaten candy bars.

Sandwiched between Dinosaur Ridge and the Hogback, Action Karting buzzes year-round with the sound of drivers zigzagging across its 17-turn outdoor track. The company's professional, Italian-made go-karts sport 6.5-horsepower Honda engines that power the pint-sized rides to speeds of up to 55 miles per hour. Before speedometers spring from zero, Action Karting's staff always delivers a safety speech that includes a review of hand signals, such as those for "left turn," "right turn," and "stop, collaborate, and listen." The track can also be rented out to host private events, including birthdays and corporate team-building events.

Established in 1908, Lakeside Amusement Park maintains its turn-of-the-century charm while embracing modern amenities and attractions. An adrenaline-pumping drop tower and a slew of neon-hued, spinning rides contrast the classic joy of a wooden roller coaster, which rises from its perch near the lake. Likewise, a retro silver train transports passengers and vaudevillian apparitions throughout the picturesque grounds.

The all-ages park also comprises Kiddies' Playland, a place where tots can get their fun fix on boats, animal-themed rides, and pint-sized motorcycles. The facility also accommodates large groups with on-site picnic grounds perfect for birthday parties or applesauce fights.