The James M. Robb Colorado River State Park is not a singular contiguous area but a unique system of distinct park sections stretching along the Colorado River corridor through the Grand Valley, from the east end of Palisade to just west of Fruita. This multi-section park is a critical public resource for residents of Grand Junction and surrounding communities, offering extensive access to the river and its adjacent lands for diverse recreational activities and significant wildlife habitat conservation. It acts as a vital green and blue thread connecting the valley's communities.

The park is named in honor of James M. Robb, a former director of Colorado State Parks, recognizing his vision for public land and river access. Its establishment and expansion have been a deliberate, multi-decade effort to secure and maintain public access points along the Colorado River. This includes acquiring parcels of land and integrating existing public spaces to create a continuous recreational and ecological corridor. The park's fragmented nature reflects this incremental development, with each section serving distinct local needs while contributing to a larger regional amenity. Over the years, Colorado Parks and Wildlife has overseen its development, adding facilities and trails to enhance visitor experiences.

Today, James M. Robb Colorado River State Park comprises several key sections, each with its own character and amenities. The Island Acres Section, situated east of Palisade, features a lake popular for fishing and swimming, alongside picnic areas and a significant campground for both RVs and tents, with direct access to the Colorado River. Moving westward, the Corn Lake Section, located between Palisade and Grand Junction, offers another large lake for fishing and non-motorized boating, surrounded by picnic spots and walking paths. The Connected Lakes Section, centrally located in Grand Junction, is perhaps the most used by local residents, featuring a series of interconnected ponds and lakes, extensive paved and natural surface trails, excellent opportunities for wildlife viewing, and numerous fishing spots. Further west, near Fruita, the Fruita Section provides river access, trails, and picnic facilities, often serving as a popular put-in or take-out point for river float trips. Most recently, the Two Rivers Section near downtown Grand Junction, at the confluence of the Colorado and Gunnison rivers, has been formally integrated, expanding access and recreational opportunities in an urban setting. These sections are largely unified by the Colorado Riverfront Trail, a paved multi-use pathway that runs through or adjacent to much of the park, connecting these disparate sites.

The park is a daily destination for a wide array of activities throughout the year. Anglers frequent its lakes and the river itself for fishing, while kayakers, stand-up paddleboarders, and canoers utilize the calm waters of the lakes and sections of the river. The paved Colorado Riverfront Trail is heavily trafficked by cyclists, runners, and walkers, offering a safe and scenic route for exercise and commuting. Birdwatchers and nature enthusiasts find the riparian habitats within the park particularly rewarding, as it hosts a diverse population of migratory and resident birds, along with other local wildlife like deer and beaver. Families regularly use the picnic areas and open spaces for gatherings, and the campground at Island Acres is a popular choice for both local staycations and out-of-town visitors. The park also serves an educational role, with interpretive signage helping visitors understand the local ecology and history of the river.

It is important for visitors to understand that James M. Robb Colorado River State Park is a collection of separate areas rather than a single contiguous park. Driving between sections is often necessary to access specific amenities. Vehicle entry into most sections requires a valid Colorado State Parks pass, which can be purchased daily or annually. While the park provides excellent river access, users are advised to be aware of the Colorado River's conditions, particularly during spring runoff when currents can be strong and water levels high. Safety precautions appropriate for river activities should always be observed. The Colorado Riverfront Trail provides extensive non-motorized access, allowing visitors to bike or walk between many points of interest. While some sections offer restrooms and developed facilities, others are more rustic, and visitors should plan accordingly, especially regarding water and waste disposal.