Openings · last 7 days
0
01 · Detected Opening History · the openings record · file CS-159090
When Mill Run Recreation Area reopens
Mill Run Recreation Area's openings record: every site-date Campsite Sniper detected turning available, logged and time-stamped. Refreshed hourly.
Openings · last 30 days
0
Openings · last 90 days
679
679 openings were recorded here in the last 90 days, but none in the last 30 — the pattern below would describe the past, not this season, so we do not chart it. A free Campsite Sniper alert watches around the clock instead, and pings you the moment one opens.
02 · Availability Outlook · Apr 30 – May 3, 2027 · of 30 monitored sites
Of the 120 tracked site-nights (Apr 30 – May 3, 2027): 120 open for online reservation.
Where the open windows are
0% of tracked site-nights are not currently open for online reservation. 120 of 120 remain open; here is where they are.
Load status
Apr 30 – May 3, 2027Not open online0%
Open site-nights120 / 120
Reserved (of online inventory)0 / 120
Weekday openings30
Weekend openings90
Of the open site-nights on mapped sites, 30 fall on weekdays and 90 on weekends (Fri–Sun).
Open dates by month
Apr 2027 – May 2027May holds the most room. 90 of 90 site-nights are still open there.
Holiday windows
Sites open per night · of 30 sites| Window | Night | Sites open | Status |
|---|---|---|---|
| Memorial Day | FRI May 28 | 0 | None open |
| SAT May 29 | 0 | None open | |
| SUN May 30 | 0 | None open | |
| MON May 31 | 0 | None open |
Memorial Day: no online availability on any tracked night.
Best-availability sites
Most open site-nights · tracked window| Site | Open site-nights |
|---|---|
| 001 | 4 |
| 002 | 4 |
| 003 | 4 |
| 004 | 4 |
| 005 | 4 |
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.
Tracked window
CoverageCampsite Sniper's data for this facility starts Apr 30, 2027. That is about 179 days after the current snapshot was taken, so dates before Apr 30, 2027 are not covered by what Campsite Sniper tracks here — they are not known to be unavailable. The site-nights shown on this page describe Apr 30, 2027 onwards only. Check Recreation.gov for earlier dates.
Stays and site detail
120 open site-nights across 30 sites at Mill Run Recreation Area, from the same hourly snapshot as everything above.
Multi-night stays. 30 2-night, 30 3-night openings where a single site is free for every night, per Campsite Sniper's current snapshot — soonest Apr 30, 2027 at site 001.
All 30 sites with current availability
| Site | Max RV | Hookups | Open site-nights | Longest run | Dates |
|---|---|---|---|---|---|
| 001 | Not recorded | None | 4 | 4 nights | Apr 30, 2027, May 1, 2027, May 2, 2027, May 3, 2027 |
| 002 | Not recorded | None | 4 | 4 nights | Apr 30, 2027, May 1, 2027, May 2, 2027, May 3, 2027 |
| 003 | Not recorded | None | 4 | 4 nights | Apr 30, 2027, May 1, 2027, May 2, 2027, May 3, 2027 |
| 004 | Not recorded | None | 4 | 4 nights | Apr 30, 2027, May 1, 2027, May 2, 2027, May 3, 2027 |
| 005 | Not recorded | None | 4 | 4 nights | Apr 30, 2027, May 1, 2027, May 2, 2027, May 3, 2027 |
| 006 | Not recorded | None | 4 | 4 nights | Apr 30, 2027, May 1, 2027, May 2, 2027, May 3, 2027 |
| 007 | Not recorded | None | 4 | 4 nights | Apr 30, 2027, May 1, 2027, May 2, 2027, May 3, 2027 |
| 008 | Not recorded | None | 4 | 4 nights | Apr 30, 2027, May 1, 2027, May 2, 2027, May 3, 2027 |
| 009 | Not recorded | None | 4 | 4 nights | Apr 30, 2027, May 1, 2027, May 2, 2027, May 3, 2027 |
| 010 | Not recorded | None | 4 | 4 nights | Apr 30, 2027, May 1, 2027, May 2, 2027, May 3, 2027 |
| 011 | Not recorded | None | 4 | 4 nights | Apr 30, 2027, May 1, 2027, May 2, 2027, May 3, 2027 |
| 012 | Not recorded | None | 4 | 4 nights | Apr 30, 2027, May 1, 2027, May 2, 2027, May 3, 2027 |
| 013 | Not recorded | None | 4 | 4 nights | Apr 30, 2027, May 1, 2027, May 2, 2027, May 3, 2027 |
| 014 | Not recorded | None | 4 | 4 nights | Apr 30, 2027, May 1, 2027, May 2, 2027, May 3, 2027 |
| 015 | Not recorded | None | 4 | 4 nights | Apr 30, 2027, May 1, 2027, May 2, 2027, May 3, 2027 |
| 016 | Not recorded | None | 4 | 4 nights | Apr 30, 2027, May 1, 2027, May 2, 2027, May 3, 2027 |
| 017 | Not recorded | None | 4 | 4 nights | Apr 30, 2027, May 1, 2027, May 2, 2027, May 3, 2027 |
| 018 | Not recorded | None | 4 | 4 nights | Apr 30, 2027, May 1, 2027, May 2, 2027, May 3, 2027 |
| 019 | Not recorded | None | 4 | 4 nights | Apr 30, 2027, May 1, 2027, May 2, 2027, May 3, 2027 |
| 020 | Not recorded | None | 4 | 4 nights | Apr 30, 2027, May 1, 2027, May 2, 2027, May 3, 2027 |
| 021 | Not recorded | None | 4 | 4 nights | Apr 30, 2027, May 1, 2027, May 2, 2027, May 3, 2027 |
| 022 | Not recorded | None | 4 | 4 nights | Apr 30, 2027, May 1, 2027, May 2, 2027, May 3, 2027 |
| 023 | Not recorded | None | 4 | 4 nights | Apr 30, 2027, May 1, 2027, May 2, 2027, May 3, 2027 |
| 024 | Not recorded | None | 4 | 4 nights | Apr 30, 2027, May 1, 2027, May 2, 2027, May 3, 2027 |
| 025 | Not recorded | None | 4 | 4 nights | Apr 30, 2027, May 1, 2027, May 2, 2027, May 3, 2027 |
| 026 | Not recorded | None | 4 | 4 nights | Apr 30, 2027, May 1, 2027, May 2, 2027, May 3, 2027 |
| 027 | Not recorded | None | 4 | 4 nights | Apr 30, 2027, May 1, 2027, May 2, 2027, May 3, 2027 |
| 028 | Not recorded | None | 4 | 4 nights | Apr 30, 2027, May 1, 2027, May 2, 2027, May 3, 2027 |
| 029 | Not recorded | None | 4 | 4 nights | Apr 30, 2027, May 1, 2027, May 2, 2027, May 3, 2027 |
| 030 | Not recorded | None | 4 | 4 nights | Apr 30, 2027, May 1, 2027, May 2, 2027, May 3, 2027 |
About Mill Run Recreation Area
Overview
The Mill Run Camping Area is located on Youghiogheny River Lake in the heart of the Laurel Highlands. The lake spans the Mason-Dixon Line between Pennsylvania and Maryland. Clean waters, forested mountains and steep-sided valleys provide an unsurpassed setting for recreational opportunities.
Recreation
Camping, fishing, boating, water skiing, hiking, biking, picnicking and sightseeing are the area's most popular activities. Boaters consider Youghiogheny River Lake, with its 16-mile length and channels up to one-half mile wide, the best powerboating and water skiing lake in southwestern Pennsylvania.
Facilities
The campground contains 30 sites that are all self-contained. Flush toilets, drinking water and a dump station are available. There is also a beach, boat launch and children's play area located in the campground.
Natural Features
The country surrounding the lake is made up of narrow valleys and high rounded hills with steep slopes. Much of the land is covered with northern hardwoods including beech, sugar maple, white ash, yellow poplar and basswood. A variety of wildlife makes its home around Youghiogheny River Lake, including deer, turkey, grouse, rabbit and squirrel.
Nearby Attractions
Some of Pennsylvania and Maryland's finest state parks surround Youghiogheny Lake. Ohiopyle State Park is known for some of the best whitewater in the East and is often the location of national kayaking competitions.
30 monitored sitesNo hookups30 shadedWaterfrontLakefrontPets OKFire pitsMax party 6
Getting there
From Route 40 East, turn right onto Friendsville Addison Road for approximately 3 miles then turn right onto Mill Run Road and follow the road until reaching the campground. From Route 40 West, turn left onto Friendsville Addison Road for approximately 3 miles then turn right onto Mill Run Road and follow the road until reaching the campground.
BirdingBoatingCampingFishingSwimmingWater Activities
View on Recreation.gov ↗ Get directions ↗
03 · Field Photos · roll CS-159090 · facility + sites
Photo gallery
Roll CS-159090 · Mill Run Recreation Area12 frames · facility + sites
FAQ
How do I get a reservation at Mill Run Recreation Area?
Reservations for Mill Run Recreation Area are made through Recreation.gov. The current snapshot shows substantial availability: 120 of 120 tracked site-nights are open (100%), though availability can change. Campsite Sniper has also detected 679 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 Nov 2, 2026 19:20 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 Mill Run Recreation Area?
Campsite Sniper detected 679 site-date openings here over the last 90 days, none in the last 7. A free alert watches around the clock and pings you the moment one appears.
Can I get a multi-night stay at Mill Run Recreation Area?
30 three-night openings are showing, counting only runs where the SAME site is free for all three nights. The soonest starts Apr 30, 2027 at site 001. Confirm and book on Recreation.gov.
Which month has the most availability at Mill Run Recreation Area?
May 2027, with 90 open site-nights in the current snapshot of 90.
When is the next open date at Mill Run Recreation Area?
Campsite Sniper cannot answer that from the current snapshot. The availability data held for Mill Run Recreation Area begins Apr 30, 2027 — about 179 days after this snapshot was taken, so any earlier dates are outside what Campsite Sniper is tracking here rather than known to be unavailable. Check Recreation.gov for dates before Apr 30, 2027.
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