High Rocks Park in Gladstone, Oregon, is one of the most talked-about summer destinations near Portland. Locals, especially teens and college students, head here to swim, sunbathe, and cliff jump into the Clackamas River. With smooth rock formations, a strong community vibe, and just enough thrill for the adventurous, it’s a go-to river hangout. But is it safe? What should you bring? And when should you visit?
This 2025 guide gives you everything you need to know—from directions and activities to local warnings and hidden tips—so you can enjoy High Rocks Park safely and smartly.
Where High Rocks Park is located
High Rocks Park is located at 25 82nd Drive, Gladstone, Oregon 97027, nestled along the Clackamas River just before its confluence with the Willamette River. This scenic spot is approximately a 20-minute drive from downtown Portland via I-205.
Park Highlights
- Natural Swimming Hole: High Rocks Park is renowned for its natural swimming area, where the Clackamas River widens and deepens, creating a popular spot for swimmers and cliff jumpers. The rocky basalt formations offer both beauty and adventure. Outdoor Project+1Outdoor Project+1
- Cliff Jumping: The park’s high cliffs are a draw for thrill-seekers looking to jump into the river. However, it’s important to note that the area has strong currents and hidden underwater ledges, making caution essential. Tripadvisor+11Oregon Discovery+11Oregon Discovery+11
- Lifeguard Services: To enhance safety, lifeguards are on duty during peak summer months, typically from Memorial Day to Labor Day. Oregon Discovery+1amusements-parks.com+1
- Year-Round Access: The park is open daily from 7:00 AM to 10:00 PM, offering opportunities for fishing, picnicking, and enjoying the river views throughout the year.
Parking & Access
- Limited Parking: Parking at High Rocks Park is free but very limited. On busy days, visitors may need to find parking a few blocks away.
- Public Transit: For those looking to avoid parking challenges, public transportation options are available, with stops near the park’s entrance on 82nd Drive.Clackamas Water Trail
Nearby Landmarks
- Gladstone DMV: Located nearby, providing easy reference for visitors.
- Clackamette Park: Another recreational area close to High Rocks Park, offering additional outdoor activities.
- Willamette River Confluence: The meeting point of the Clackamas and Willamette Rivers is a short distance from the park, adding to the area’s natural appeal.Outdoor Project+1Outdoor Project+1
Safety Tips
- Strong Currents: Despite calm appearances, the river has strong underwater currents and hidden hazards. Swimming and jumping should be approached with caution. Oregon Discovery+1Oregon Discovery+1
- No Camping: The park is designated for day use only; overnight camping is not permitted.
- Stay Informed: Always check for posted signs and heed lifeguard warnings to ensure a safe visit.
For more information, you can contact the City of Gladstone at (503) 557-2769 or visit their official website: Gladstone Parks.
High Rocks Park continues to be one of Gladstone’s most popular summer hangouts. Whether you’re going for a dip, catching some sun, or just relaxing by the river, here’s what you can expect during your visit:
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Natural Features
- Large Basalt Rocks for Sunbathing: The smooth, flat rocks are ideal for laying out towels and enjoying the sunshine. On warmer days, these spots fill up quickly.
- Deep Swimming Holes: The Clackamas River carves out cool, deep sections perfect for swimming. These natural pools stay refreshing, even during heatwaves.
- Cliff Jumping (Caution Advised): Although still popular, jumping from cliffs has led to accidents in the past. As of 2025, new warning signs and safety fences have been installed to guide visitors to safer spots and discourage reckless Safety & Regulation Updates (2025)
- No Lifeguards on Weekdays: The City of Gladstone now only provides lifeguard services on weekends and holidays during the summer (June through early September). All other times are “swim at your own risk.”
- Emergency Phones Installed: Two emergency call boxes have been added near the river access points for faster response in case of accidents.
- Designated Swimming Area: Buoys and ropes now mark safe swimming zones. Cliff jumping is discouraged and no longer patrolled.
- Increased Patrol Presence: Local law enforcement and park volunteers monitor the park more frequently, especially during peak months.
Atmosphere & Crowd
- Summer Vibes: From late June through August, the park is buzzing with activity. Expect teens, families, and sun-seekers from nearby towns. There’s often music, small picnics, and groups enjoying the water together.
- Peak Hours: Between 1 PM – 5 PM on weekends, the park reaches full capacity. Arrive early for the best spots.
- Quiet Mornings & Off-Season: Early mornings and spring/fall months are quieter. If you’re looking for peace and nature, plan a weekday morning visit outside peak summer.No food vendors—bring your own cooler.
Best Time to Visit High Rocks Park (2025)
| Month | Weather | Crowd Level | Activities |
|---|---|---|---|
| March – May | Cool & Mild | Low to Medium | Picnics, walks |
| June | Warming Up | Medium | Swimming starts, weekend lifeguards |
| July – August | Hot & Sunny | Very High | Swimming, cliff jumping (not recommended) |
| September | Warm & Calm | Medium | Ideal for swimming, fewer crowds |
| October – Feb | Cold & Rainy | Very Low | Not suitable for swimming |
Best for Swimming: Late June to early September
Quietest Time: Weekdays in May or September
Peak Crowds: Weekends in July & August (arrive before 11 AM)High Rocks Park Visitor Checklist (2025)
High Rocks Park Visitor Checklist (2025}
Essentials
- Sunscreen & Sunglasses
- Swimsuit & Quick-Dry Towel
- Water Shoes
- Water Bottle
- Snacks or Picnic
- Phone & Charger
- Wet Wipes or Sanitizer
- Trash Bag
Optional
- Backpack
- Waterproof Camera
- Small Bluetooth Speaker
- Portable Chair or Blanket
- Hat or Umbrella
- Offline Map
Swimming
Clear river pools make this a top summer swim spot. However, swifter currents in 2025 (due to spring runoff) make caution critical.
Cliff Jumping
Still practiced, though discouraged due to past injuries. The city may introduce more signs this year.
Sunbathing
Rocks stay warm; bring sun protection. July temperatures in 2025 average 88°F.
Picnicking
No tables, but flat rocks work well. Many bring eco-friendly supplies and coolers.
Fishing
Best early or late. Common catches: smallmouth bass and trout. License required.
Photography
Great for sunrise/sunset shots. Drone use restricted by law.
Tubing
Done by experienced locals. Wear life vests and plan exit points carefully.
Wildlife Spotting
Ospreys, otters, and herons are often seen in quieter hours.SEO Meta Information (Yoast Format)
Conclusion
High Rocks Park remains one of Oregon’s most iconic river destinations, especially for those seeking a mix of natural beauty and local adventure. In 2025, safety measures, crowd management, and updated amenities ensure a better experience for everyone. Whether you’re planning a weekend swim, a quiet picnic, or simply a break from city life, High Rocks offers a refreshing escape just minutes from Portland. Plan ahead, follow the safety tips, and enjoy all the scenic charm and summer fun this riverside gem has to offer.
High Rocks Park FAQs (2025)
Q1: Is High Rocks Park safe for kids?
A1: Supervised children can enjoy shallow areas, but cliff zones are unsafe.
Q2: Are there restrooms?
A2: Temporary units are available in summer; permanent ones are in planning.
Q3: Can I bring my dog?
A3: No. Pets are banned in 2025 for health and safety reasons.
Q4: Is alcohol allowed?
A4: No. Alcohol consumption is prohibited at the park.
Q5: When should I arrive for parking?
A5: Arrive before 11:00 AM on summer weekends to find a spot.
