Diamond Lake
4.05469 reviews2020 TOKETEE RANGER STATION ROAD, IDLEYLD PARK, OR, USA, 97447
Quick Facts
5,183 ftPrice
$16 - $27/night
Booking
Reservable
Sites
238 campsites
Season
Peak season: June 13...
Cell
Has Service
Pets
Allowed
RV FriendlyShowers
Get DirectionsQuick Facts
5,183 ftPrice
$16 - $27/night
Booking
Reservable
Sites
238 campsites
Season
Peak season: June 13...
Cell
Has Service
Pets
Allowed
RV FriendlyShowers
Get DirectionsDiamond Lake
$16.00 - $27.00 / night
Campsite Fees
Fees range from $16 to $27 depending on the type of site booked, with additional fees for services such as extra vehicles ($5 per night).
Standard Site Fee$16.00
Hookup Site Fee$0.00
Premium Site Fee$27.00
Hike and Bike Site Fee$0.00
Group Site Fee$0.00
Food Storage Locker Fee$0.00
Total Campsite Fees$43.00
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Recreation Dot Gov
Provider541-498-2531
What Campers Say
4.05
Satisfactory
Based on 469 reviews
5 Google reviews
Most mentioned
viewsspacioushikinglake
"Diamond Lake Campground receives mixed reviews from users. While many praise the natural beauty, recreational opportunities, and proximity to Crater Lake, consistent issues include poor facility maintenance, lack of cleanliness, and insect problems."
Fees & Passes at Diamond Lake
$16 - $27/night
Campsite fees
Standard Site
Basic tent/RV spot
Premium Site
Best views or amenities
Stay Limit: Maximum consecutive stay is 14 nights.
Cancellation: Cancellations must be made ahead of arrival. $10 cancellation fee applies, and first-night fees are ...
Prices verified December 7, 2025
Prices may vary by season and site type. Always confirm current rates on the official U.S. Forest Service website.
Best Time to Camp at Diamond Lake
Summer arrives with brilliant blue skies and warm, dry days that invite endless outdoor pursuits, though wise campers stay alert to occasional wildfire smoke that can drift through the region. As autumn approaches, crisp mountain air gives way to winter's dramatic transformation, blanketing the landscape in pristine snow. During peak summer months, the lake's abundance brings clouds of mosquitoes at dusk—a small price to pay for paradise that seasoned visitors counter with proper preparation.
Spring (Mar-May)
Wildflowers bloom, mild temperatures, fewer crowds. Great for hiking and photography.
Best
Summer (Jun-Aug)
Peak season with warm weather, perfect for water activities. Book early.
Fall (Sep-Nov)
Beautiful fall colors, cooler temps, quieter campgrounds. Ideal for peaceful trips.
Winter (Dec-Feb)
Snow activities available. Some facilities may close. Check conditions.
Planning Tips
- Peak Season: June 13 - September 2, 2025.. Book 2-3 months ahead.
- Operating Season: Peak season: June 13 - September 2, 2025. Off-season closures from September 2, 2025 - June 15, 2026.
- Current Alerts: Possible wildfire smoke affecting visibility and air quality.
About Diamond Lake
Sprawling across 238 sites along Diamond Lake's pristine eastern shoreline, Diamond Lake Campground beckons outdoor enthusiasts with its perfect blend of waterfront serenity and mountain adventure. Whether you're casting a line at dawn, plunging into crystal-clear waters on a hot afternoon, or exploring miles of scenic trails by bike or foot, this expansive facility serves as your gateway to the Cascade Range's most cherished recreational treasures.
Diamond Lake Campground accommodates various camping styles, including tent camping, RV camping, and group camping. All sites are reservation-only, and there are no first-come, first-serve options during the peak season.
Historical SignificanceDiamond Lake Campground stands as a modern gateway to the ancient wonders of Umpqua National Forest, whose very name—meaning 'thundering waters' in the language of indigenous peoples—speaks to the raw power and beauty that has drawn humans to these lands for millennia. This rich cultural tapestry weaves through every trail and waterway, connecting today's visitors to generations of those who have found sustenance, adventure, and spiritual renewal in these mountain sanctuaries.
Weather and SeasonsSummer arrives with brilliant blue skies and warm, dry days that invite endless outdoor pursuits, though wise campers stay alert to occasional wildfire smoke that can drift through the region. As autumn approaches, crisp mountain air gives way to winter's dramatic transformation, blanketing the landscape in pristine snow. During peak summer months, the lake's abundance brings clouds of mosquitoes at dusk—a small price to pay for paradise that seasoned visitors counter with proper preparation.
ElevationPerched at 5,183 feet where the air grows thin and pure, Diamond Lake Campground offers a natural escape from sweltering valley heat. This lofty elevation creates an alpine microclimate where summer temperatures remain refreshingly cool, morning mists dance across the lake's surface, and evening brings that distinctive mountain chill that makes campfires and cozy sleeping bags all the more inviting.
Natural Features and SceneryWake to the majestic silhouettes of Mount Bailey and Mount Thielsen reflected in Diamond Lake's mirror-like surface, their ancient peaks standing sentinel over a landscape of breathtaking diversity. Venture beyond your campsite to discover a wonderland of serpentine high mountain lakes, each a jewel set in volcanic stone. The thunder of Watson Falls echoes through cathedral-like groves of old-growth forest, while Diamond Lake itself teems with rainbow trout, freshly stocked each year to ensure anglers' dreams come true amid this spectacular natural amphitheater.
Geological RegionBorn from the explosive volcanic forces that sculpted the Cascade Range, Diamond Lake Campground sits at the heart of Umpqua National Forest's geological wonderland. Millennia of eruptions, glacial carving, and erosion have created a dramatic landscape where thundering waterfalls plunge over ancient lava flows, pristine mountain lakes fill volcanic basins, and towering old-growth forests sink their roots deep into mineral-rich soils. This dynamic geological heritage isn't just scenery—it's a living laboratory where the Earth's creative forces continue to shape one of the Pacific Northwest's most stunning recreational destinations.
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Campsite details
AccessibilityThe campground has accessible features, including flush toilets, showers, and picnic tables. However, specific accessibility concerns, such as steep trails and site slopes, were mentioned in reviews.
Sites SizeThe campground offers a mix of site sizes, accommodating tents, RVs, and trailers up to 35 feet. Some sites are spacious and suitable for larger groups, while others are described as cramped or sloped.
Sites PrivacyPrivacy levels vary across the campground. Some sites are well-spaced and secluded, while others are close together with minimal natural barriers.
Total Campsites238 campsites
Recommended CampsitesChoose lakeside sites for views and avoid uphill sites if mobility issues exist. Bring insect repellent during mosquito season.
Best Campsites
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Reserving a campsite
Check-in
2:00 PM
Check-out
12:00 PM
Stay Limit
Maximum consecutive stay is 14 nights.
Guests Allowed Per Site
Maximum of 8 guests allowed per site.
Groups
Group sites are available but require reservations. Information on group capacities and vehicle limits is not provided.
Tents
Tents are allowed
RV vehicles
RV vehicles are allowed
Primitive
Primitive are not allowed
Reservable
Reservations are allowed
Site layoutVarious loops including A, K, L, M, and G. Loops offer lakeside, shaded, and more private settings.
Open and Closed SeasonPeak season: June 13 - September 2, 2025. Off-season closures from September 2, 2025 - June 15, 2026.
Reservation PlatformsReservations available via Recreation.gov online, app, and contact center.
Walk-in AvailabilityAvailable first-come, first-served during June 20 - June 24, 2025; no advance reservations are offered during this window.
Cancellation PolicyCancellations must be made ahead of arrival. $10 cancellation fee applies, and first-night fees are forfeited for late cancellations.
Accomodation available
GroupGroup campsites are offered for larger parties such as families, schools, or organizations. These sites provide space and facilities to accommodate multiple people camping together.
Amenities available
Showers
Potable water
Fire rings
Picnic tables
Dump station
Cell phone service
Lodging and accommodations
Flush toilets
Camp Store
Laundry Facilities
Activities you can enjoy
Diamond Lake Campground offers a wide range of outdoor activities, making it a year-round destination for adventure seekers. Popular activities include fishing, hiking, biking, boating, and wildlife viewing. The lake's annual stocking of 300,000 fingerling rainbow trout makes it a hotspot for anglers.
Hiking
The area features numerous hiking trails, including an 11-mile paved trail around Diamond Lake. Trails range from easy to moderate difficulty, providing scenic views of the lake and surrounding mountains.Fishing
Fishing is a key attraction at Diamond Lake. The lake is annually stocked with 300,000 fingerling rainbow trout, offering excellent opportunities for anglers from both the shore and boats. One user noted catching 'beautiful Rainbow Trout' and described it as 'a magical place to fish.'Swimming
The lake offers swimming opportunities, though the water can be cold. Reports of algae blooms and swarms of midges during certain seasons may affect swimming experiences.Biking
An 11-mile paved John Dellenback Trail circles Diamond Lake, attracting bicyclists of all skill levels. The trail provides scenic views and is also suitable for walking.Boating
Boating is a popular activity at Diamond Lake. Rental options, including kayaks and pontoon boats, are available at the nearby resort. The lake allows non-motorized watercraft, making it a peaceful setting for paddling.Wildlife viewing
The diverse ecosystems in the area support a variety of wildlife, including eagles, owls, and salamanders. Campers often enjoy watching birds and other animals near the lake.Cultural and Educational Programs
Interpretive programs are held on Saturday evenings at the campground amphitheater, focusing on natural and cultural history.Winter Activities
Winter activities include cross-country skiing and snowshoeing, as the area is a year-round destination.Water Sports
Non-motorized water sports, such as kayaking, canoeing, and paddleboarding, are popular on the calm waters of Diamond Lake.Advertisement
Campground rules
- Pets are allowed
- Campfires allowed unless burn bans are in effect during fire season. Propane fire pits permitted.
- Quiet hours enforced from 10:00 PM to 6:00 AM.
Hazards
General hazardsMosquitoes and gnats are prevalent during summer. Wildfires may impact air quality. Sloping terrain may pose challenges for tents.
Active alertsPossible wildfire smoke affecting visibility and air quality.
Weather at Diamond Lake
39
°F
Dec 7
Sunday
Overcast
Precipitation: 0%
Strong wind, exercise caution
Humidity: 95%
High humidity, may feel muggy
Wind: 8.1 mph
Strong wind, exercise caution
Overcast
Weather History
Weather data powered by Open-Meteo
Detailed 7-Day Forecast
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Reveal forecast
Emergency Services
Nearest emergency services include Toketee Ranger Station and regional hospitals in Roseburg or Medford, providing medical and law enforcement services.
Good to know
Peak season datesJune 13 - September 2, 2025.
Trash and recyclingTrash and recycling bins are available but often reported as overflowing during high occupancy periods. Some visitors noted a lack of frequent pickup services.
Proximity to water featuresWalking distance to Diamond Lake and its boat ramps, swimming areas, and fish cleaning stations.
Common complaintsRecurring issues with restroom cleanliness, mosquito swarms, and poor maintenance noted in reviews.
HostHosts available on-site; gatehouse staffed daily from 8 a.m. to 6 p.m.
Campground Map
2020 TOKETEE RANGER STATION ROAD, IDLEYLD PARK, OR, USA, 97447
Driving directionsFrom Roseburg, OR, turn onto OR-138 east / NE Diamond Lake Boulevard, drive 80 miles east on Highway 138. Turn right onto Forest Road 4795/ Diamond Lake Loop at the north entrance to Diamond Lake Recreation Area. Proceed 2.5 miles to the campground entrance on the right. From Klamath Falls, OR, or Bend, OR, follow US-97 to OR-138. Follow OR-138 west approximately 22 ½ miles to Forest Road 4795/Diamond Lake Loop. Turn left onto FR 4795 and proceed 2.5 miles to the campground entrance on the right. From Medford, OR, follow OR-62 and OR-230 to OR-138. Turn left on OR-138 and follow it north approximately 4 miles to Forest Road 4795/Diamond Lake Loop. Turn left onto FR 4795 and proceed 2.5 miles to the campground entrance on the right.
Accessing the campground requires paved highways and local roads, with clear signage. Forest Road 4795/Diamond Lake Loop is the main access. Seasonal closures or extreme weather may present challenges.Nearby places
Roseburg, OR (80 miles), Klamath Falls, OR (22.5 miles), Medford, OR (approx. 4 miles from OR-62/OR-230 junction).
Nearby supplies
A nearby resort provides groceries, camping supplies, fuel, and other essentials. Diamond Lake Resort also offers lodging, restaurants, and boat rentals.
Reviews from booking and map sources
4.1
469 reviews
Diamond Lake is satisfactory, placing it in the bottom 60% of campgrounds based on reviews
Diamond Lake Campground receives mixed reviews from users. While many praise the natural beauty, recreational opportunities, and proximity to Crater Lake, consistent issues include poor facility maintenance, lack of cleanliness, and insect problems.
Review Summaries
Based on 469 reviews
What Campers Love
- Stunning lake and mountain views
- Wide range of recreational activities
- Spacious sites with picnic tables and fire rings
- Friendly and helpful camp hosts
- Proximity to Crater Lake and hiking...
Based on 469 reviewsShow more
Common Concerns
- Dirty restrooms and showers
- Inconsistent maintenance (e.g., trash overflow, toilet paper shortages)
- Swarms of mosquitoes and gnats, especially during mid-summer
- Sloped and uneven campsites
-...
Based on 469 reviewsShow more
Pro Tips & Recommendations
- Bring plenty of bug spray and citronella candles
- Visit during early summer or fall to avoid peak insect activity
- Consider lakeside sites for better views but prepare for midges and mosquitoes
-...
Based on 469 reviewsShow more
Seasonal Insights
Summer reviews note high insect activity and overcrowded facilities, while fall offers quieter experiences with fewer bugs. Winter activities, such as cross-country skiing, are available but less...
Based on 469 reviewsShow more
Camper Quotes
- 'The lake, the views, and the recreational opportunities were all great, as usual.'
- 'Fishing was phenomenal; caught some big trout!'
- 'The bugs were insane; we left early because we couldn’t...
Based on 469 reviewsShow more
Site-Specific Reviews
Reviews highlight site-specific issues like sloped or cramped layouts, proximity to bathrooms, and varying levels of privacy. 'Site H040 was socially distanced away from neighbors and had tons of...
Based on 469 reviewsShow more
Accessibility Features
Mixed accessibility reviews. Some found the accessible facilities convenient, while others noted challenges like steep trails and uneven terrain. 'Bathrooms were accessible, but trails to the lake...
Based on 469 reviewsShow more
Pet-Friendly Features
Pets are allowed, but leash rules are not always enforced. 'Too many dogs off-leash caused stress during our stay,' noted one user.
Based on 469 reviewsCamper Reviews by Outdoorithm campers
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Last updated December 7, 2025
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