Courtyard by Marriott Share: Hotels/Motels/Conference Centers Visit Website Request Info 1470 Dry Creek Dr. Longmont, CO 80503 303-682-2894 www.marriott.com/denlg About Map About On-site restaurant, internet, mini-fridge, wet bar, microwave, indoor pool, outdoor whirlpool, fitness center, meeting room. What's Nearby? Distance: 5 10 15 20 25 50 mi.