Openings · last 7 days
9
Booking reality
Campsite Sniper detected 9 site openings here in the last 7 days
01 · Detected Opening History · the openings record · file CS-255135
When Southshore at Detroit Lake - Willamette (OR) reopens
Southshore at Detroit Lake - Willamette (OR)'s openings record: every site-date Campsite Sniper detected turning available, logged and time-stamped. Refreshed hourly.
Openings · last 30 days
14
Openings · last 90 days
17
Only 17 openings in the last 90 days: not enough recent activity for a reliable pattern. A free Campsite Sniper alert watches around the clock instead, and pings you the moment one opens.
02 · Availability Outlook · Sep 18 – Sep 26, 2026 · of 28 monitored sites
Of the 252 tracked site-nights (Sep 18 – Sep 26, 2026): 158 open for online reservation · 37 reserved · 57 on sites not offered for online reservation (first-come, first-served or administrative).
Where the open windows are
37.3% of tracked site-nights are not currently open for online reservation. 158 of 252 remain open; here is where they are.
Load status
Sep 18 – Sep 26, 2026Not open online37.3%
Open site-nights158 / 252
Reserved (of online inventory)37 / 195
Weekday openings109
Weekend openings49
Of the open site-nights on mapped sites, 109 fall on weekdays and 49 on weekends (Fri–Sun).
Open dates by month
Sep 2026 – Sep 2026September holds the most room. 158 of 252 site-nights are still open there.
Holiday windows
Sites open per night · of 28 sites| Window | Night | Sites open | Status |
|---|---|---|---|
| Labor Day | SAT Sep 5 | 0 | None open |
| SUN Sep 6 | 0 | None open | |
| MON Sep 7 | 0 | None open |
Labor Day: no online availability on any tracked night.
Best-availability sites
Most open site-nights · tracked window| Site | Open site-nights |
|---|---|
| 004 | 6 |
| 005 | 6 |
| 006 | 6 |
| 009 | 6 |
| 010 | 6 |
The 5 sites with the most open site-nights in the current snapshot. Pair a bookable date with a free alert to cover everything else.
Next windows
As of Sep 18, 2026 snapshotNext open dateMon · Sep 21
Next open weekendFri · Sep 25
The next bookable night is Sep 21; the first open weekend starts Sep 25. Campsite Sniper can watch later dates for you.
Stays and site detail
158 open site-nights across 28 sites at Southshore at Detroit Lake - Willamette (OR), from the same hourly snapshot as everything above.
Multi-night stays. 28 2-night, 27 3-night openings where a single site is free for every night, per Campsite Sniper's current snapshot — soonest Sep 21 at site 004.
RV length. Longest recorded site here is 130 ft. 20 sites take 25 ft, 18 sites take 35 ft, 15 sites take 40 ft.
All 28 sites with current availability
| Site | Max RV | Hookups | Open site-nights | Longest run | Dates |
|---|---|---|---|---|---|
| 004 | 18 ft | None | 6 | 6 nights | Sep 21, Sep 22, Sep 23, Sep 24, Sep 25, Sep 26 |
| 005 | 18 ft | None | 6 | 6 nights | Sep 21, Sep 22, Sep 23, Sep 24, Sep 25, Sep 26 |
| 006 | 18 ft | None | 6 | 6 nights | Sep 21, Sep 22, Sep 23, Sep 24, Sep 25, Sep 26 |
| 009 | 18 ft | None | 6 | 6 nights | Sep 21, Sep 22, Sep 23, Sep 24, Sep 25, Sep 26 |
| 010 | 18 ft | None | 6 | 6 nights | Sep 21, Sep 22, Sep 23, Sep 24, Sep 25, Sep 26 |
| 011 | 18 ft | None | 6 | 6 nights | Sep 21, Sep 22, Sep 23, Sep 24, Sep 25, Sep 26 |
| 012 | 32 ft | None | 6 | 6 nights | Sep 21, Sep 22, Sep 23, Sep 24, Sep 25, Sep 26 |
| 013 | 20 ft | None | 6 | 6 nights | Sep 21, Sep 22, Sep 23, Sep 24, Sep 25, Sep 26 |
| 014 | 37 ft | None | 6 | 6 nights | Sep 21, Sep 22, Sep 23, Sep 24, Sep 25, Sep 26 |
| 015 | 130 ft | None | 6 | 6 nights | Sep 21, Sep 22, Sep 23, Sep 24, Sep 25, Sep 26 |
| 016 | 45 ft | None | 6 | 6 nights | Sep 21, Sep 22, Sep 23, Sep 24, Sep 25, Sep 26 |
| 017 | 45 ft | None | 6 | 6 nights | Sep 21, Sep 22, Sep 23, Sep 24, Sep 25, Sep 26 |
| 018 | 110 ft | None | 6 | 6 nights | Sep 21, Sep 22, Sep 23, Sep 24, Sep 25, Sep 26 |
| 021 | 100 ft | None | 6 | 6 nights | Sep 21, Sep 22, Sep 23, Sep 24, Sep 25, Sep 26 |
| 022 | 45 ft | None | 6 | 6 nights | Sep 21, Sep 22, Sep 23, Sep 24, Sep 25, Sep 26 |
| 023 | 39 ft | None | 6 | 6 nights | Sep 21, Sep 22, Sep 23, Sep 24, Sep 25, Sep 26 |
| 024 | 73 ft | None | 6 | 6 nights | Sep 21, Sep 22, Sep 23, Sep 24, Sep 25, Sep 26 |
| 025 | 48 ft | None | 6 | 6 nights | Sep 21, Sep 22, Sep 23, Sep 24, Sep 25, Sep 26 |
| 027 | 40 ft | None | 6 | 6 nights | Sep 21, Sep 22, Sep 23, Sep 24, Sep 25, Sep 26 |
| 028 | 40 ft | None | 6 | 6 nights | Sep 21, Sep 22, Sep 23, Sep 24, Sep 25, Sep 26 |
| 029 | 48 ft | None | 6 | 6 nights | Sep 21, Sep 22, Sep 23, Sep 24, Sep 25, Sep 26 |
| 030 | 42 ft | None | 6 | 6 nights | Sep 21, Sep 22, Sep 23, Sep 24, Sep 25, Sep 26 |
| 031 | 62 ft | None | 6 | 6 nights | Sep 21, Sep 22, Sep 23, Sep 24, Sep 25, Sep 26 |
| 032 | 48 ft | None | 6 | 6 nights | Sep 21, Sep 22, Sep 23, Sep 24, Sep 25, Sep 26 |
| 007 | 18 ft | None | 5 | 5 nights | Sep 21, Sep 22, Sep 23, Sep 24, Sep 25 |
| 026 | 40 ft | None | 4 | 4 nights | Sep 21, Sep 22, Sep 23, Sep 24 |
| 019 | 35 ft | None | 3 | 3 nights | Sep 21, Sep 22, Sep 23 |
| 020 | 30 ft | None | 2 | 2 nights | Sep 23, Sep 24 |
About Southshore at Detroit Lake - Willamette (OR)
Overview
Southshore Campground provides 30 campsites, 25 single and 5 double sites, in two main loops. This campground is now fully reservable. First come first serve is only available if no prior reservation has been made on site and only one night at a time. The sites can accommodate trailers up to 30 feet in length. Campsites 4 -11 are walk in, tent only sites. No RV's or trailers allowed for these sites. All sites are equipped with picnic tables and fire rings. The Boat Launch area includes the launch and two courtesy docks. *Day use is available for a parking fee. Drinking water is available to both sites via individual faucet risers located throughout the campground. There are two double-vault toilets, and two single-vault toilets located in accessible locations throughout the sites. Trash receptacles are located in the campground. There are approximately 43 parking spaces for use at the boat ramp area, which have also been used as overflow parking (ex. extra vehicle w/boat trailer) or the campground. *Extra Vehicle Fee for campers.
Campfires allowed until and unless otherwise posted. Fire bans are common during summer months. Please plan accordingly.
A mix of wooded and open sites are available, located a little further away from the busier portions of Detroit Lake. You'll find quiet camping on all but the busiest weekends. Detroit Lake covers 3,500 acres and is surrounded by groves of Douglas fir.
Reservations for this site can be made up to 6 months in advance of arrival date by reserving online at RECREATION.GOV or by calling 877-444-6777.
Recreation
Detroit Lake is a popular destination for boating, jet skiing, swimming and fishing. Rainbow trout, Kokanee salmon and catfish are found in the lake. A boat ramp and dock are located next to the campground.
Facilities
The campground offers 25 single and five double family campsites. There are vault toilets and drinking water onsite. Coin operated showers are available a mile away at Cove Creek.
In the day use area, there is about 1,000 ft. of shoreline. There is a dock for launching, loading and unloading only. There is no mooring allowed.
Natural Features
A mix of wooded and open sites are available, located a little further away from the busier portions of Detroit Lake. You'll find quiet camping on all but the busiest weekends. Detroit Lake covers 3,500 acres and is surrounded by groves of Douglas fir.
Nearby Attractions
Additional hiking trails can be found across the lake, including those that lead to Dome Rock and Needle Rock. The town of Detroit is across the lake with hometown activities. The Cascading Rivers Bikeway is available for cyclists of all ages.
28 monitored sitesRVs up to 130 ftNo hookups28 shadedWaterfrontLakefrontPets OKFire pitsMax party 12
Getting there
From Detroit, Oregon, travel east on State Highway 22 for 2.7 miles to Blowout Road/Forest Service Road 10. From Idanha, Oregon, travel west on State Highway 22 for 0.7 miles to Blowout Road/Forest Service Road 10. Proceed on Blowout Road 4.7 miles to Southshore Campground on the right.
Detroit Ranger District, 44125 N. Santiam Hwy., Detroit, Or 97360, OR801-226-3564
BikingBoatingFishingSwimming
View on Recreation.gov ↗ Get directions ↗
03 · Field Photos · roll CS-255135 · facility + sites
Photo gallery
Roll CS-255135 · Southshore at Detroit Lake - Willamette (OR) · OR12 frames · facility + sites
FAQ
How do I get a reservation at Southshore at Detroit Lake - Willamette (OR)?
Reservations for Southshore at Detroit Lake - Willamette (OR) are made through Recreation.gov. 158 of 252 tracked site-nights are currently open (62.7%). Campsite Sniper has also detected 17 site openings here in the last 90 days, so further dates may appear. Pick a site on the map to see its calendar, or set a free Campsite Sniper alert. You complete the reservation yourself on Recreation.gov.
Does Campsite Sniper book this campground for me?
No. Campsite Sniper sends alerts and direct Recreation.gov links. It never books, pays for, holds, hoards, or resells reservations.
How current is this availability data?
Campsite Sniper re-checks public Recreation.gov availability for this facility every hour and republishes whenever anything changes. This facility's data last changed at Sep 18, 2026 16:19 UTC; an older timestamp means nothing has changed since that time, not that checking stopped. Always confirm final availability on Recreation.gov when you book.
How often do new openings appear at Southshore at Detroit Lake - Willamette (OR)?
Campsite Sniper detected 9 site-date openings at Southshore at Detroit Lake - Willamette (OR) in the last 7 days, 14 over 30 days and 17 over the last 90.
Can I get a multi-night stay at Southshore at Detroit Lake - Willamette (OR)?
27 three-night openings are showing, counting only runs where the SAME site is free for all three nights. The soonest starts Sep 21 at site 004. Confirm and book on Recreation.gov.
Which sites at Southshore at Detroit Lake - Willamette (OR) fit a 35-foot RV?
18 of the 28 sites that support RV analysis have a recorded maximum of 35 ft or more; the longest recorded is 130 ft.
Which month has the most availability at Southshore at Detroit Lake - Willamette (OR)?
September 2026, with 158 open site-nights in the current snapshot of 252.
When is the next open date at Southshore at Detroit Lake - Willamette (OR)?
As of the Sep 18, 2026 snapshot: the next open date is Mon, Sep 21 and the next open weekend starts Fri, Sep 25. Detected openings can add earlier dates at any time; a free Campsite Sniper alert catches those the moment they appear.
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