Visit Grand Junction
Tourist information center
13.4 mi
4.6 (116)
740 Horizon Dr, Grand Junction, CO 81506
Restroom
Small LakeCO
Island Acres
By Hidden Swimming Holes Team · Record updated
Background: generated illustration, not a photograph of this location.
Plan Island Acres around its seasonal swim beach, not Colorado River swimming. Check beach rules, the correct park entrance and separate campsite reservations.
Swimming restriction
Use the designated swim beach during its posted season, May 1 through Labor Day, subject to current notices. Dogs, glass, fires and boats are not allowed on the beach or in its water. This does not authorize swimming in the Colorado River.
Official sources checked:
Water type
Small Lake
Access
Informal
Fee
A park pass or applicable day-entry charge is required. Check current CPW prices and pass eligibility; campsite reservations are a separate charge.
Best season
Choose a day within the posted beach season and verify current notices. Reserve overnight stays separately before departure
Nearby towns
Denver, Grand Junction
Water body
Designated Island Acres Swimming Lake, Not Colorado River Swimming
Location
Map & Directions
Nearby towns
Denver, Grand Junction
Access location not verified
39.168457, -108.30102
Recorded coordinates have not been source-checked. Confirm the entrance and legal access before using directions.
A closer look
Photos of Island Acres
Photos show past visits, not current water levels or swimming conditions. Select a photo to view it larger.
Sources & checks
This is a desk-researched listing. A record update or map check does not confirm current swimming permission or water conditions.
- Swimming rules
- Official sources checked . See the rules above and check for current closures.
- Access location not verified
- The recorded location has no completed source check. Confirm the entrance, legal access, and parking before travelling.
- Record updated
- · This is a data update, not a field visit.
Found an error? Send a correction with the location and a source. How we research listings.
A designated swim beach, not a Colorado River swimming stop
Island Acres is a section of James M. Robb Colorado River State Park. For a swim, choose its designated lake beach rather than following the old river-entry description. Check CPW's Island Acres guidance for current notices before leaving.
Plan around the beach season
The published swimming season runs from May 1 through Labor Day. Park opening hours and year-round camping are separate from beach availability. Dogs, glass, fires and boats are prohibited on the beach and in its water. Ask staff about your specific access needs and supervise children throughout a water visit.
Use the correct park section
Island Acres has its own entrance at 1055 Interstate 70 in Palisade, reached via Exit 47. Do not confuse it with the Corn Lake office in Clifton or the Fruita campground. Follow posted day-use beach signs; this listing's map point is not a verified water entrance.
Choose camping separately from swimming
The official camping page describes full-hookup, electric and basic sites at Island Acres. Pick the actual site facilities you need and confirm seasonal services. Consider traffic and railway noise when deciding whether the campground suits your group. Admission and campsite costs should be checked separately.
Have a plan outside the swim season
The park offers walking and picnic opportunities, but the activities across its five sections are not interchangeable. A river activity advertised elsewhere in the park does not authorize river swimming at Island Acres.
Park facilities, not a beach photograph
The historical image shows a restroom building, picnic tables, trees and the canyon backdrop. It adds park-setting context but does not locate the seasonal swimming lake, identify a fishing pond or authorize Colorado River entry. A photographed accessibility symbol is not a current route or equipment assessment. Ask staff about the specific facilities and beach access your group needs; the image does not establish today's service availability.
Getting There
Use the Island Acres section address, 1055 Interstate 70, Palisade, Colorado 81526, via I-70 Exit 47. Do not navigate to the Corn Lake main-office address in Clifton. Follow designated day-use swim-beach signs; the retained map coordinate is not a verified water entrance.
Quick Navigation
Access Notes
Park hours and swim-beach season are different. CPW lists park access from 5 a.m. to 10 p.m., but the swim beach operates May 1 through Labor Day. Call about current beach notices and visitor-center hours before travel.
Plan Your Visit
Parking & Access
Confirm the entrance, parking arrangements, and legal access with the land manager. A map pin does not establish a public right of access. Follow posted routes and never block gates or driveways.
Regulations & Fees
Use the designated swim beach during its posted season, May 1 through Labor Day, subject to current notices. Dogs, glass, fires and boats are not allowed on the beach or in its water. This does not authorize swimming in the Colorado River. Public park access does not necessarily include permission to swim. Respect private property and posted restrictions.
Seasonality & Flow
Water conditions can change quickly. This listing does not provide a current safety or water-quality assessment. Check official alerts and avoid entering water when conditions or permission are uncertain.
What to Bring
Bring sturdy water shoes to protect your feet on rocks and slippery surfaces. A waterproof dry bag keeps your phone, keys, and valuables safe. Pack a quick-dry towel, sun protection, and drinking water - never drink from the natural water source.
Nearby Facilities
Nearby places from saved public map data, not necessarily facilities at the swimming spot. Confirm access, hours, fees, and amenities with the operator before you drive.
Map data retrieved 2026-06-15
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Live Conditions Nearby
Checking nearby USGS water conditions…
Frequently Asked Questions About Island Acres
Is Island Acres swimming in the Colorado River?
The designated swimming destination is the lake swim beach. Do not use the old river-entry description as permission to swim in the Colorado River.
When is the Island Acres swim beach open?
CPW lists May 1 through Labor Day, subject to current notices. Park hours and year-round camping do not extend the swimming season.
Can my dog use the swim beach?
No. CPW prohibits dogs on the beach and in its water, even though leashed pets can be allowed in other park areas.
Should I navigate to the Corn Lake office?
No. Use the Island Acres section at 1055 Interstate 70, Palisade, via Exit 47, then follow posted day-use beach signs.
Highlights
Designated seasonal swim beach
Separate reserved campground
Park walks and picnic planning
Location & Area Map
Safety Information
Important Safety Tips
- Stay in the designated swimming area and supervise children
- Do not treat the adjacent river as an alternative beach or enter waterways based on old directions
- No diving or jumping is recommended
Cultural & Historical Context
Historical Background
Use CPW interpretation for park history. No unsourced geological, wildlife or therapeutic claims are added.
Photography Guide
Photo Opportunities
The reviewed historical gallery shows a park restroom and picnic setting, not the swimming lake or a Colorado River entrance. Use currently authorized viewpoints and confirm the facilities needed for your visit.
Conservation & Ethics
Protect This Place
Follow designated beach restrictions, pack out waste and keep pets leashed in areas where allowed. The park's general pet policy does not override the no-dog beach rule.
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At a Glance
Best Time to Visit
Choose a day within the posted beach season and verify current notices. Reserve overnight stays separately before departure.
Difficulty Level
A designated day-use beach visit, not a river-entry hike. Confirm surface conditions and specific mobility access with park staff.
Fee
A park pass or applicable day-entry charge is required. Check current CPW prices and pass eligibility; campsite reservations are a separate charge.
Facilities
CPW describes campground restrooms, summer showers and laundry. Winter service is reduced, so confirm which facilities your chosen site provides.
Activities
Seasonal designated-beach swimming, picnicking, permitted park walks and separately reserved camping
Phone
970-464-0548 (Island Acres office)
Safety & Access Notice
This information is for general planning only and may be incomplete, outdated, or inaccurate. Access rules, closures, water levels, currents, hazards, and legal restrictions can change at any time. Always verify current rules with the land manager or official source before visiting.
You are responsible for your own safety and for following all posted signs, laws, and local regulations. Read the full disclaimer.
Camping Information
Reserve the Island Acres campground, not the separate Fruita section. CPW lists full-hookup, electric and basic sites. Campsites are beside the interstate and railway, so consider potential traffic noise. Verify winter site types and water availability before booking.
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Safety & Access Notice
This information is for general planning only and may be incomplete, outdated, or inaccurate. Access rules, closures, water levels, currents, hazards, and legal restrictions can change at any time. Always verify current rules with the land manager or official source before visiting.
- Do not swim where swimming is prohibited, unsafe, or not clearly allowed.
- Follow posted signs, local regulations, closures, and private-property boundaries.
- Assess conditions on site. Water flow, depth, temperature, and underwater hazards change quickly.
- Never jump or dive without personally confirming depth and underwater obstacles.
- Swim with a buddy and consider flotation for weak or non-swimmers.
- Pack out all trash; respect wildlife and fragile environments.
You are responsible for your own safety and for following all posted signs, laws, and local regulations. Read the full disclaimer.
J
Joshua Havens
Founder & Editor, Hidden Swimming Holes
Joshua Havens created Hidden Swimming Holes to make it easier for people to find — and safely visit — natural freshwater swimming destinations across the United States. He researches access conditions, water quality resources, and land management rules so you don't have to start from scratch. He holds a strong belief that good outdoor recreation information should be accurate, honest about its limitations, and freely available.
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