Paid Public Parking
Parking lot
420 NW 2nd St, Corvallis, OR 97330
Source-Reviewed Swimming And Access PlanningOR
Corvallis Region Swimming Spots
By Hidden Swimming Holes Team · Record updated
Background: generated illustration, not a photograph of this location.
Use Philomath's named Marys River Park for a lawful park outing while verifying any proposed water entrance. The old bend description is not child-safe swimming advice.
Swimming permission unconfirmed
The city identifies Marys River Park at 300 South 11th Street, with a playground, trails, picnic shelter and seasonal restrooms. The current park page does not designate the old bend as a bathing beach. Do not silently turn the park's river boundary into an approved swimming entrance.
Water type
Source-Reviewed Swimming And Access Planning
Access
Swimming unconfirmed
Fee
No current swimming admission or free bathing right established at the old bend. Park shelter reservations have separate arrangements.
Best season
City park hours generally 8 a.m.-dusk
Nearby towns
Corvallis, Alpine, Philomath, Junction City
Water body
Marys River Near Philomath
Location
Map & Directions
Nearby towns
Corvallis, Alpine, Philomath, Junction City
Access location not verified
JUNCTION CITY, OR
Approximate location based on the nearest town. Confirm the exact spot and access before you go.
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
- Current swimming permission has not been independently confirmed for this listing. Check with the land manager before entering the water.
- 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.
The surviving description is an unnamed bend
This regional archive identifies a Philomath-area bend on the Marys River, not two current public swimming entrances. Its old shallow-water-for-children claim is not retained as current depth, current or supervision advice.
Marys River Park is a concrete land-based option
The city identifies Marys River Park at 300 South 11th Street, with a playground, trails, picnic shelter and seasonal restrooms. The current park page does not designate the old bend as a bathing beach. Do not silently turn the park's river boundary into an approved swimming entrance.
Match the service to the activity
Check posted boundaries and the proposed water activity with the city before entering. Its off-leash dog area is a particular field, not blanket dog access to every shore. Restrooms generally close in mid-October, weather permitting, so confirm availability. Keep a park walk or picnic as a useful plan if bathing permission cannot be established.
Current planning sources
Getting There
For a separately named park outing use Marys River Park at 300 South 11th Street,Philomath. The historical unnamed river bend is not independently identified as that park's authorized bathing entrance.
Quick Navigation
Access Notes
For a separately named park outing use Marys River Park at 300 South 11th Street,Philomath. The historical unnamed river bend is not independently identified as that park's authorized bathing entrance.
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
The city identifies Marys River Park at 300 South 11th Street, with a playground, trails, picnic shelter and seasonal restrooms. The current park page does not designate the old bend as a bathing beach. Do not silently turn the park's river boundary into an approved swimming entrance. 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.
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
Marys River Natural Area
Park
4.2 (68)
2591 SW Kalapuya Cir, Corvallis, OR 97333
Quaint local parkland known for its verdant terrain, green expanses, walking trails & boardwalk.
Willamette Park And Natural Area
Park
4.7 (298)
1350 SE Goodnight Ave, Corvallis, OR 97333
This 287-acre riverside area has trails, a playground & soccer fields, plus a disc-golf course.
Barbecue grillBaseball fieldCycling lanesPicnic tables
Alsea Falls Recreational Site
Park
4.7 (389)
Alsea Falls Recreation Site, Monroe, OR 97456
Picnic tablesPublic restroom
Lazy Dog Ranch LLC Rv , campground & Nature Retreat
Campground
4.6 (53)
1935 Peak Rd, Harrisburg, IL 62946
Gender-neutral restroomPublic restroomPublic showerRestroom
Pine Hills Campground
Campground
4.5 (68)
Wolf Lake, IL 62998
Public restroomRestroomRunning waterTent sites
Hayes Canyon Campground
Campground
4.8 (104)
1 Hayes Canyon Camp Lane Box 186, Eddyville, IL 62928
Public restroomPublic showerRestroomTent sites
Vault toilet
Public bathroom
4.1 (13)
Alpine, UT 84004
Frequently Asked Questions About Corvallis Region Swimming Spots
Do the old directions identify two public swimming entrances?
No. They preserve only a general Philomath river-bend description.
Where is the city's named park?
Marys River Park and Natural Area is at 300 South 11th Street in Philomath. Its public park entrance is not a surveyed water-entry coordinate.
Does the city park page designate a swimming beach?
No bathing designation for the historical bend is established by that page. Confirm the actual water activity with the city.
Are the old shallow-area claims reliable for children?
No present depth, current or supervision assessment is established. Do not use historical descriptions as a child-safety guarantee.
Are the park restrooms open year-round?
The city generally lists mid-April through mid-October, weather permitting. Confirm current availability.
Does the off-leash field mean dogs can swim anywhere?
No. The field designation has a specific scope and does not grant unrestricted shore or water access.
Location & Area Map
Safety Information
Important Safety Tips
- Do not jump, dive, use rope swings or improvise steep bank descents
- Current depth, flow, temperature and sanitary conditions require separate checks
Cultural & Historical Context
Historical Background
Historical directions retained separately, not presented as current visitor authorization.
Photography Guide
Photo Opportunities
Use currently lawful viewpoints. A landscape or collection identity is not current bathing access or water-quality proof.
Conservation & Ethics
Protect This Place
Stay on authorized routes, obey current closures, respect private land and pack out waste.
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At a Glance
Best Time to Visit
City park hours generally 8 a.m.-dusk; restrooms generally mid-April to mid-October, weather permitting. These are not swimming hours or a water-quality clearance.
Difficulty Level
Use the actual authorized entrance and current route. No generic easy descent, safe depth or accessible bathing approach asserted.
Fee
No current swimming admission or free bathing right established at the old bend. Park shelter reservations have separate arrangements.
Facilities
City lists playground, picnic shelter, trails and seasonal restrooms at Marys River Park. These are park services, not verified facilities at the unnamed historical swimming bend.
Activities
Swimming
Phone
541-929-6148
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
Camping permission and reservations are separate from the actual swimming or day-use activity. Confirm the named site's current operation.
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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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