James M. Robb Colorado River
Park: Daily, 5 a.m. to 10 p.m.
Main Corn Lake Office:
Mon.-Fri. 8 a.m. to 5 p.m., Weekends/holidays 8 a.m. to 4 p.m.
Contact:
Corn Lake: (970) 434-3388
Fruita: (970) 858-9188
Island Acres: (970) 464-0548
Zebra Mussel Infestation: The Colorado River from the confluence with the Eagle River to the Colorado-Utah border, West and East Lake at the Wildlife Area Section, and Red Rocks Lake in the Fruita Section are infested with zebra mussels. Learn more about Aquatic Nuisance Species.
James M. Robb Colorado River State Park is a unique 819-acre park consisting of five distinct sections strung along 35 miles of the Colorado River like a “string of pearls.” Each section offers different outdoor recreation opportunities, with 130 campsites and 13 miles of trails throughout the park.
Updated: 8/22/2026 3:05 PM MT
Who was James M. Robb?
James M. Robb was a civic leader, former parks board member and chair, elected representative, and champion of state parks. He helped create the Colorado Riverfront Foundation, envisioning the Grand Junction-area park as a “string of pearls.” Collaborative efforts are underway to build a future 35-mile river corridor trail system to connect this unique park.
Fishing
Colorado River State Park offers a variety of fishing opportunities year-round. Whether you prefer fishing in quiet ponds or river waters for warm or cold species, James M. Robb - Colorado River State Park has it all! Read More
River Access
All five park sections are located along the Colorado River and provide river access. Read More