Diamond Lake

Umpqua National Forest

🏕️ CampgroundCrater Lake / UmpquaOregon⭐ 4.1 (879)

🟢 8 open windows right now — soonest Mon Aug 31–Thu Sep 3

Availability checked 19h ago · changes fast, verify before you drive

📈 CampSage caught 2 cancellations here in the last 7 days — set an alert below to catch the next one.

💡 In short

Diamond Lake in Oregon has 8 open booking windows on Recreation.gov right now, the soonest Mon Aug 31–Thu Sep 3. Reserve directly through the booking link above — cancellations go fast. To catch future openings the instant they appear, set a free CampSage cancellation alert.

📅 Open dates

Mon Aug 31 – Thu Sep 33 nightsbook these dates →👥 8 in a row, DIAMOND LAKE #H041–DIAMOND LAKE #H048 next to each othersites DIAMOND LAKE #A001, #A002, #A005, #A006, #A007, #A008, #A009, #A011, #A012, #A013, #A014, #A015, #A016, #A019, #A020, #A021, #A023, #A024, #A026, #A027, #A028, #A029, #A032, #A033, #A035, #A036, #A037, #A039, #A040, #A041, #B001, #B002, #B003, #B004, #B005, #B006, #B008, #B009, #C001, #C002, #C003, #C004, #C005, #C009, #C011, #D001, #D002, #D003, #D004, #D008, #E001, #E004, #E005, #E007, #E009, #F005, #F006, #G001, #G002, #G003, #G004, #G005, #G006, #G007, #G008, #G009, #G010, #G013, #G014, #G015, #G016, #G017, #G018, #G019, #G021, #G022, #G024, #G025, #G026, #G034, #G036, #G038, #G040, #H001, #H002, #H003, #H004, #H005, #H008, #H009, #H010, #H011, #H012, #H013, #H015, #H016, #H017, #H018, #H019, #H021, #H022, #H023, #H024, #H025, #H026, #H027, #H028, #H029, #H030, #H031, #H035, #H036, #H037, #H039, #H040, #H041, #H042, #H043, #H044, #H045, #H046, #H047, #H048, #M001, #M002, #M003, #M005, #M007, #M009, #M010, #M011, #M014, #M018, LOOP K #K003, #K005, #K007, #K009, #K010, #K011, #K012, #K015, #K017, #K018, #K019, #K022, #K026, #K027, #K032, #K033, #K035, #K036, LOOP L #L002, #L003

Mon Aug 31 – Wed Sep 22 nightsbook these dates →👥 3 in a row, DIAMOND LAKE #A004–DIAMOND LAKE #H006 next to each othersites DIAMOND LAKE #A004, #A022, #D005, #H006, LOOP K #K002, #K008

Tue Sep 1 – Fri Sep 43 nightsbook these dates →sites DIAMOND LAKE #A018, #A034, #G032, #G037, LOOP K #K004

Tue Sep 1 – Thu Sep 32 nightsbook these dates →sites DIAMOND LAKE #E008, #G035, #M008, LOOP K #K025, LOOP L #L006

Wed Sep 2 – Fri Sep 42 nightsbook these dates →sites DIAMOND LAKE #F004, #M016, LOOP K #K001, #K006

Thu Sep 3 – Sat Sep 52 nightsbook these dates →👥 DIAMOND LAKE #F002 & DIAMOND LAKE #F003 next to each othersites DIAMOND LAKE #F002, #F003

Sun Sep 6 – Wed Sep 93 nightsbook these dates →sites DIAMOND LAKE #D007, #H007

Mon Sep 7 – Wed Sep 92 nightsbook these dates →👥 3 in a row, DIAMOND LAKE #A010–DIAMOND LAKE #G012 next to each othersites DIAMOND LAKE #A010, #A017, #A025, #A031, #C007, #G011, #G012, #G020, #G029, #G031, #M012, LOOP K #K013, #K014, #K016, #K020, #K021, #K023, #K028, #K029, #K031, #K034, #K037, LOOP L #L008

📷 What these sites look like

Photos of sites that are open right now, from recreation.gov. Angles vary by park — usually the site and its parking pad.

Campsite DIAMOND LAKE #A001 — Campsite A01 at Diamond Lake Campground — **Site DIAMOND LAKE #A001** · Campsite A01 at Diamond Lake CampgroundLindsey Mann

Campsite DIAMOND LAKE #A001 — Reverse view of parking spur at site A01 — **Site DIAMOND LAKE #A001** · Reverse view of parking spur at site A01Lindsey Mann

Campsite DIAMOND LAKE #A002 — Parking spur for site A02 — **Site DIAMOND LAKE #A002** · Parking spur for site A02Lindsey Mann

Campsite DIAMOND LAKE #A002 — Campsite A02 at Diamond Lake Campground — **Site DIAMOND LAKE #A002** · Campsite A02 at Diamond Lake CampgroundLindsey Mann

Campsite DIAMOND LAKE #A006 — Parking Spur at site A06 — **Site DIAMOND LAKE #A006** · Parking Spur at site A06Lindsey Mann

Campsite DIAMOND LAKE #A006 — Another view of site A06 at the Diamond Lake Campground — **Site DIAMOND LAKE #A006** · Another view of site A06 at the Diamond Lake CampgroundLindsey Mann

Campsite DIAMOND LAKE #A007 — Campsite A07 at the Diamond Lake Campground — **Site DIAMOND LAKE #A007** · Campsite A07 at the Diamond Lake CampgroundLindsey Mann

Campsite DIAMOND LAKE #A007 — Opposite view of parking spur at site A07 — **Site DIAMOND LAKE #A007** · Opposite view of parking spur at site A07Lindsey Mann

Campsite DIAMOND LAKE #A008 — Parking spur at site A08 — **Site DIAMOND LAKE #A008** · Parking spur at site A08Lindsey Mann

Campsite DIAMOND LAKE #A008 — Campsite A08 at the Diamond Lake Campground — **Site DIAMOND LAKE #A008** · Campsite A08 at the Diamond Lake CampgroundLindsey Mann

⚡ EV charging nearby

Nearest DC fast charging: 16.5 mi away (straight line).

⚡ Tesla Supercharger16.5 midirections →

⚡ GM Energy18.1 midirections →

🔌 National Park Service20.2 midirections →

Distances are straight-line, not driving — the road can be much longer where a river, a lake or a canyon sits in between. From OpenStreetMap — community-mapped, so plug types can lag reality. Verify on your charging network’s app before counting on a charger.

🔭 Planning further ahead?

We watch the next 60 days closely — that's where cancellations show up. recreation.gov takes bookings out to about February 2027, so there may be 2+ night stays past our window.

📊 How often sites open up here

CampSage's scans caught 10 openings at Diamond Lake over the last 30 days, on 10 separate days, most of them for stays 7–18 days out and the openings typically covered 2–3 nights.

These are the openings our own scans saw — not a figure the booking system publishes. We re-check availability several times a day, so the real number can be higher.

🏕️ About this campground

Standard Nonelectric🎒 biking🎒 boating🎒 car camping🎒 fishing🎒 hiking🎒 swimming

Ratings

4.1★★★★☆840 ratings

5★397

4★238

3★110

2★68

1★27

Star ratings from recreation.gov (they don't publish written review text). Read & leave reviews on recreation.gov ↗

📶 Cell coverage camper-reported

Verizon1.7/4

T-Mobile1.3/4

AT&T1.2/4

Sprint retired1.5/4

💡 Insider tips from campers

❓ Diamond Lake FAQ

How do I reserve a campsite at Diamond Lake?

Diamond Lake in Oregon takes campsite reservations through Recreation.gov. On this page, use the “Book / check availability” button to open the live booking page, see which dates are free, and reserve your site.

How can I get a spot at Diamond Lake when it's fully booked?

Popular campgrounds like Diamond Lake often fill months ahead, but campers cancel every day and those sites reopen for booking. CampSage checks availability for you and sends a free email the instant a cancellation opens — set an alert on this page and you can grab the spot before anyone else.

How often do campsites open up at Diamond Lake?

CampSage's scans caught 10 openings at Diamond Lake over the last 30 days, on 10 separate days, most of them for stays 7–18 days out and the openings typically covered 2–3 nights. These are the openings our own scans saw — not a figure the booking system publishes. We re-check availability several times a day, so the real number can be higher.

Is Diamond Lake a good campground?

Diamond Lake holds an average rating of 4.1/5 from 879 camper ratings on Recreation.gov. The full star breakdown is shown above.

Is there cell service at Diamond Lake?

Of the carriers campers have reported on at Diamond Lake, Verizon rates highest at 1.7 out of 5 from 342 reports. See the carrier-by-carrier breakdown above — service can still vary by campsite, terrain, and weather.

Where is Diamond Lake located?

Diamond Lake is located in Crater Lake / Umpqua, Oregon. Tap “Directions” above for driving directions, or see nearby campgrounds lower on this page.

🔔 Get a free opening alert

We'll email you when a site opens at Diamond Lake.

🎯 Only these dates (optional): to

Only weekends (Fri/Sat nights)

🌙 Minimum stay (Pro):

Skip the 1-night midweek openings — only hear about stays worth the drive.

👥 Group size (Pro):

Camping with a group? Only hear about openings with that many sites NEXT TO EACH OTHER on the same dates — consecutive numbers in one loop, not just that many free somewhere in the park.

🚫 Skip site types (Pro):
No hookup/electric sites (tent or van camping)
No hike-in / walk-in / boat-in / backcountry sites
No group sites (solo/family camping)

Works where the booking system publishes per-site types (rec.gov campgrounds).

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📆 iCal feed · 📡 RSS feed

Running a camping/RV blog? Embed this widget free →

A live cancellation widget for Diamond Lake that updates itself — free, no account, no API key. The snippet includes a one-line credit under the widget; leaving it in is what keeps this free for everyone, and it tells your readers what they are looking at. Preview it.

<iframe src="https://campsage.app/camp/embed/diamond-lake-231980" width="340" height="280" loading="lazy" style="border:0;border-radius:14px" title="Diamond Lake cancellations"></iframe>
<p style="font:12px/1.5 system-ui,sans-serif;margin:6px 0 0">Live campsite availability for <a href="https://campsage.app/camp/site/diamond-lake-231980">Diamond Lake</a> · powered by <a href="https://campsage.app">CampSage</a></p>