Pick a site on the map to see its availability calendar.
No strong weekday pattern is evident in the openings Campsite Sniper has detected: 774 openings spread across the week.
The largest concentrations of detected openings were first detected during the 00:00 and 07:00 local-time hours. Those hours contained 389 of 774 detected openings (50.3%). Hours show when Campsite Sniper first detected each opening, in Central Time, not when the change was made upstream.
Half of the openings Campsite Sniper detected appeared at least 3 days before the stay date; the middle 50% land 3–4 days out. Set an alert if you want Campsite Sniper to monitor future openings.
| Site | Openings | Share of all openings |
|---|---|---|
| 016 | 46 | 5.9% |
| 045 | 46 | 5.9% |
| 047 | 45 | 5.8% |
| 014 | 44 | 5.7% |
| 046 | 43 | 5.6% |
Site 016 had the most detected openings in the last 90 days: 46. One free watch covers every site here.
Of the 9,333 tracked site-nights (Nov 2, 2026 – May 3, 2027): 5,886 open for online reservation · 54 reserved · 423 closed · 2,970 not yet released.
Of the open site-nights on mapped sites, 3,403 fall on weekdays and 2,483 on weekends (Fri–Sun).
November holds the most room. 1,104 of 1,479 site-nights are still open there.
| Window | Night | Sites open | Status |
|---|---|---|---|
| Thanksgiving | THU Nov 26 | 28 | Open |
| FRI Nov 27 | 28 | Open | |
| SAT Nov 28 | 28 | Open | |
| Christmas | THU Dec 24 | 28 | Open |
| FRI Dec 25 | 28 | Open | |
| New Year | THU Dec 31 | 28 | Open |
| FRI Jan 1 | 31 | Open | |
| 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 |
Thanksgiving: 28 sites are available for the complete three-night stay. Christmas: 28 sites are available for the complete two-night stay. New Year: 27 sites are available for the complete two-night stay. Memorial Day: no online availability on any tracked night.
| Site | Open site-nights |
|---|---|
| 003 | 183 |
| 004 | 183 |
| 006 | 183 |
| 008 | 183 |
| 009 | 183 |
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.
The next bookable night is Nov 2; the first open weekend starts Nov 6. Campsite Sniper can watch later dates for you.
Multi-night stays. 61 2-night, 60 3-night, 53 7-night openings where a single site is free for every night, per Campsite Sniper's current snapshot — soonest Nov 2 at site 003.
RV length. Longest recorded site here is 50 ft. 50 sites take 25 ft, 48 sites take 35 ft, 36 sites take 40 ft. 1 site of 51 has no recorded maximum and is not counted.
| Site | Max RV | Hookups | Open site-nights | Longest run | Dates |
|---|---|---|---|---|---|
| 003 | 35 ft | Yes | 183 | 183 nights | Nov 2, Nov 3, Nov 4, Nov 5, Nov 6, Nov 7, Nov 8, Nov 9, Nov 10, Nov 11, Nov 12, Nov 13 +171 more |
| 004 | 35 ft | Yes | 183 | 183 nights | Nov 2, Nov 3, Nov 4, Nov 5, Nov 6, Nov 7, Nov 8, Nov 9, Nov 10, Nov 11, Nov 12, Nov 13 +171 more |
| 006 | 50 ft | Yes | 183 | 183 nights | Nov 2, Nov 3, Nov 4, Nov 5, Nov 6, Nov 7, Nov 8, Nov 9, Nov 10, Nov 11, Nov 12, Nov 13 +171 more |
| 008 | 50 ft | Yes | 183 | 183 nights | Nov 2, Nov 3, Nov 4, Nov 5, Nov 6, Nov 7, Nov 8, Nov 9, Nov 10, Nov 11, Nov 12, Nov 13 +171 more |
| 009 | 50 ft | Yes | 183 | 183 nights | Nov 2, Nov 3, Nov 4, Nov 5, Nov 6, Nov 7, Nov 8, Nov 9, Nov 10, Nov 11, Nov 12, Nov 13 +171 more |
| 025 | 50 ft | Yes | 183 | 183 nights | Nov 2, Nov 3, Nov 4, Nov 5, Nov 6, Nov 7, Nov 8, Nov 9, Nov 10, Nov 11, Nov 12, Nov 13 +171 more |
| 027 | 50 ft | Yes | 183 | 183 nights | Nov 2, Nov 3, Nov 4, Nov 5, Nov 6, Nov 7, Nov 8, Nov 9, Nov 10, Nov 11, Nov 12, Nov 13 +171 more |
| 028 | 35 ft | Yes | 183 | 183 nights | Nov 2, Nov 3, Nov 4, Nov 5, Nov 6, Nov 7, Nov 8, Nov 9, Nov 10, Nov 11, Nov 12, Nov 13 +171 more |
| 029 | 35 ft | Yes | 183 | 183 nights | Nov 2, Nov 3, Nov 4, Nov 5, Nov 6, Nov 7, Nov 8, Nov 9, Nov 10, Nov 11, Nov 12, Nov 13 +171 more |
| 030 | 30 ft | Yes | 183 | 183 nights | Nov 2, Nov 3, Nov 4, Nov 5, Nov 6, Nov 7, Nov 8, Nov 9, Nov 10, Nov 11, Nov 12, Nov 13 +171 more |
| 031 | 40 ft | Yes | 183 | 183 nights | Nov 2, Nov 3, Nov 4, Nov 5, Nov 6, Nov 7, Nov 8, Nov 9, Nov 10, Nov 11, Nov 12, Nov 13 +171 more |
| 032 | 50 ft | Yes | 183 | 183 nights | Nov 2, Nov 3, Nov 4, Nov 5, Nov 6, Nov 7, Nov 8, Nov 9, Nov 10, Nov 11, Nov 12, Nov 13 +171 more |
| 033 | 35 ft | Yes | 183 | 183 nights | Nov 2, Nov 3, Nov 4, Nov 5, Nov 6, Nov 7, Nov 8, Nov 9, Nov 10, Nov 11, Nov 12, Nov 13 +171 more |
| 034 | 40 ft | Yes | 183 | 183 nights | Nov 2, Nov 3, Nov 4, Nov 5, Nov 6, Nov 7, Nov 8, Nov 9, Nov 10, Nov 11, Nov 12, Nov 13 +171 more |
| 035 | 40 ft | Yes | 183 | 183 nights | Nov 2, Nov 3, Nov 4, Nov 5, Nov 6, Nov 7, Nov 8, Nov 9, Nov 10, Nov 11, Nov 12, Nov 13 +171 more |
| 036 | 50 ft | Yes | 183 | 183 nights | Nov 2, Nov 3, Nov 4, Nov 5, Nov 6, Nov 7, Nov 8, Nov 9, Nov 10, Nov 11, Nov 12, Nov 13 +171 more |
| 037 | 35 ft | Yes | 183 | 183 nights | Nov 2, Nov 3, Nov 4, Nov 5, Nov 6, Nov 7, Nov 8, Nov 9, Nov 10, Nov 11, Nov 12, Nov 13 +171 more |
| 038 | 40 ft | Yes | 183 | 183 nights | Nov 2, Nov 3, Nov 4, Nov 5, Nov 6, Nov 7, Nov 8, Nov 9, Nov 10, Nov 11, Nov 12, Nov 13 +171 more |
| 039 | 30 ft | Yes | 183 | 183 nights | Nov 2, Nov 3, Nov 4, Nov 5, Nov 6, Nov 7, Nov 8, Nov 9, Nov 10, Nov 11, Nov 12, Nov 13 +171 more |
| 040 | 45 ft | Yes | 183 | 183 nights | Nov 2, Nov 3, Nov 4, Nov 5, Nov 6, Nov 7, Nov 8, Nov 9, Nov 10, Nov 11, Nov 12, Nov 13 +171 more |
| 041 | 35 ft | Yes | 183 | 183 nights | Nov 2, Nov 3, Nov 4, Nov 5, Nov 6, Nov 7, Nov 8, Nov 9, Nov 10, Nov 11, Nov 12, Nov 13 +171 more |
| 042 | 35 ft | Yes | 183 | 183 nights | Nov 2, Nov 3, Nov 4, Nov 5, Nov 6, Nov 7, Nov 8, Nov 9, Nov 10, Nov 11, Nov 12, Nov 13 +171 more |
| 043 | 35 ft | Yes | 183 | 183 nights | Nov 2, Nov 3, Nov 4, Nov 5, Nov 6, Nov 7, Nov 8, Nov 9, Nov 10, Nov 11, Nov 12, Nov 13 +171 more |
| GS1 | Not recorded | Yes | 183 | 183 nights | Nov 2, Nov 3, Nov 4, Nov 5, Nov 6, Nov 7, Nov 8, Nov 9, Nov 10, Nov 11, Nov 12, Nov 13 +171 more |
| 010 | 50 ft | Yes | 182 | 182 nights | Nov 3, Nov 4, Nov 5, Nov 6, Nov 7, Nov 8, Nov 9, Nov 10, Nov 11, Nov 12, Nov 13, Nov 14 +170 more |
| 024 | 50 ft | Yes | 179 | 143 nights | Nov 2, Nov 3, Nov 4, Nov 5, Nov 6, Nov 7, Nov 8, Nov 9, Nov 10, Nov 11, Nov 12, Nov 13 +167 more |
| 005 | 40 ft | Yes | 177 | 177 nights | Nov 8, Nov 9, Nov 10, Nov 11, Nov 12, Nov 13, Nov 14, Nov 15, Nov 16, Nov 17, Nov 18, Nov 19 +165 more |
| 052 | 45 ft | Yes | 153 | 73 nights | Nov 2, Nov 3, Nov 4, Nov 5, Nov 15, Nov 16, Nov 17, Nov 18, Nov 22, Nov 23, Nov 24, Nov 25 +141 more |
| 001 | 50 ft | Yes | 123 | 123 nights | Jan 1, 2027, Jan 2, 2027, Jan 3, 2027, Jan 4, 2027, Jan 5, 2027, Jan 6, 2027, Jan 7, 2027, Jan 8, 2027, Jan 9, 2027, Jan 10, 2027, Jan 11, 2027, Jan 12, 2027 +111 more |
| 002 | 35 ft | Yes | 123 | 123 nights | Jan 1, 2027, Jan 2, 2027, Jan 3, 2027, Jan 4, 2027, Jan 5, 2027, Jan 6, 2027, Jan 7, 2027, Jan 8, 2027, Jan 9, 2027, Jan 10, 2027, Jan 11, 2027, Jan 12, 2027 +111 more |
| 011 | 50 ft | Yes | 123 | 123 nights | Jan 1, 2027, Jan 2, 2027, Jan 3, 2027, Jan 4, 2027, Jan 5, 2027, Jan 6, 2027, Jan 7, 2027, Jan 8, 2027, Jan 9, 2027, Jan 10, 2027, Jan 11, 2027, Jan 12, 2027 +111 more |
| 026 | 50 ft | Yes | 123 | 123 nights | Jan 1, 2027, Jan 2, 2027, Jan 3, 2027, Jan 4, 2027, Jan 5, 2027, Jan 6, 2027, Jan 7, 2027, Jan 8, 2027, Jan 9, 2027, Jan 10, 2027, Jan 11, 2027, Jan 12, 2027 +111 more |
| 014 | 50 ft | Yes | 18 | 18 nights | Nov 2, Nov 3, Nov 4, Nov 5, Nov 6, Nov 7, Nov 8, Nov 9, Nov 10, Nov 11, Nov 12, Nov 13 +6 more |
| 015 | 50 ft | Yes | 18 | 18 nights | Nov 2, Nov 3, Nov 4, Nov 5, Nov 6, Nov 7, Nov 8, Nov 9, Nov 10, Nov 11, Nov 12, Nov 13 +6 more |
| 016 | 50 ft | Yes | 18 | 18 nights | Nov 2, Nov 3, Nov 4, Nov 5, Nov 6, Nov 7, Nov 8, Nov 9, Nov 10, Nov 11, Nov 12, Nov 13 +6 more |
| 017 | 50 ft | Yes | 18 | 18 nights | Nov 2, Nov 3, Nov 4, Nov 5, Nov 6, Nov 7, Nov 8, Nov 9, Nov 10, Nov 11, Nov 12, Nov 13 +6 more |
| 018 | 50 ft | Yes | 18 | 18 nights | Nov 2, Nov 3, Nov 4, Nov 5, Nov 6, Nov 7, Nov 8, Nov 9, Nov 10, Nov 11, Nov 12, Nov 13 +6 more |
| 022 | 50 ft | Yes | 18 | 18 nights | Nov 2, Nov 3, Nov 4, Nov 5, Nov 6, Nov 7, Nov 8, Nov 9, Nov 10, Nov 11, Nov 12, Nov 13 +6 more |
| 044 | 35 ft | Yes | 18 | 18 nights | Nov 2, Nov 3, Nov 4, Nov 5, Nov 6, Nov 7, Nov 8, Nov 9, Nov 10, Nov 11, Nov 12, Nov 13 +6 more |
| 045 | 45 ft | Yes | 18 | 18 nights | Nov 2, Nov 3, Nov 4, Nov 5, Nov 6, Nov 7, Nov 8, Nov 9, Nov 10, Nov 11, Nov 12, Nov 13 +6 more |
| 046 | 45 ft | Yes | 18 | 18 nights | Nov 2, Nov 3, Nov 4, Nov 5, Nov 6, Nov 7, Nov 8, Nov 9, Nov 10, Nov 11, Nov 12, Nov 13 +6 more |
| 047 | 50 ft | Yes | 18 | 18 nights | Nov 2, Nov 3, Nov 4, Nov 5, Nov 6, Nov 7, Nov 8, Nov 9, Nov 10, Nov 11, Nov 12, Nov 13 +6 more |
| 048 | 50 ft | Yes | 18 | 18 nights | Nov 2, Nov 3, Nov 4, Nov 5, Nov 6, Nov 7, Nov 8, Nov 9, Nov 10, Nov 11, Nov 12, Nov 13 +6 more |
| 049 | 50 ft | Yes | 18 | 18 nights | Nov 2, Nov 3, Nov 4, Nov 5, Nov 6, Nov 7, Nov 8, Nov 9, Nov 10, Nov 11, Nov 12, Nov 13 +6 more |
| 050 | 45 ft | Yes | 18 | 18 nights | Nov 2, Nov 3, Nov 4, Nov 5, Nov 6, Nov 7, Nov 8, Nov 9, Nov 10, Nov 11, Nov 12, Nov 13 +6 more |
| 051 | 45 ft | Yes | 18 | 18 nights | Nov 2, Nov 3, Nov 4, Nov 5, Nov 6, Nov 7, Nov 8, Nov 9, Nov 10, Nov 11, Nov 12, Nov 13 +6 more |
| 013 | 50 ft | Yes | 15 | 12 nights | Nov 2, Nov 3, Nov 4, Nov 8, Nov 9, Nov 10, Nov 11, Nov 12, Nov 13, Nov 14, Nov 15, Nov 16 +3 more |
| 019 | 35 ft | Yes | 15 | 13 nights | Nov 2, Nov 3, Nov 7, Nov 8, Nov 9, Nov 10, Nov 11, Nov 12, Nov 13, Nov 14, Nov 15, Nov 16 +3 more |
| 023 | 50 ft | Yes | 15 | 15 nights | Nov 5, Nov 6, Nov 7, Nov 8, Nov 9, Nov 10, Nov 11, Nov 12, Nov 13, Nov 14, Nov 15, Nov 16 +3 more |
| 012 | 50 ft | Yes | 14 | 14 nights | Nov 6, Nov 7, Nov 8, Nov 9, Nov 10, Nov 11, Nov 12, Nov 13, Nov 14, Nov 15, Nov 16, Nov 17 +2 more |
Hillsboro Cove is a quiet little campground conveniently located off Highway 56 between the towns of Marion and Hillsboro. It's known for water front camping sites and a readily accessible boat ramp for fishermen.
Popular activities include camping, boating, fishing and hunting. Anglers will find an abundance of Channel Catfish, Walleye, White Bass, Wipers, White Crappie and a boat ramp is provided at the campground for convenient access to the lake.
The campground offers 51 individual sites and one group camping area with a large shelter. The group camping area holds up to 80 people. The individual sites have tables, grills, sun shelters, electric hookups, and a boat ramp.
Completed in 1968, Marion Reservoir encompasses 6,200 acres of water surrounded by 6,000 acres of public lands. The surrounding expanse of forest provides visitors with endless recreational activities, set against the backdrop of the sparkling lake.
The nearby communities of Hillsboro and Marion offer additional tourist attractions. Both cities have a nationally recognized Art and Crafts show, as well as a variety of restaurants and shops.
From Marion, Kansas, take Highway 56 for about five miles. Turn right on Nighthawk, then turn right again into the park.
View on Recreation.gov ↗ Get directions ↗












Reservations for Hillsboro Cove are made through Recreation.gov. 5,886 of 9,333 tracked site-nights are currently open (63.1%). Campsite Sniper has also detected 774 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.
No. Campsite Sniper sends alerts and direct Recreation.gov links. It never books, pays for, holds, hoards, or resells reservations.
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 16:20 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.
Campsite Sniper detected 119 site-date openings at Hillsboro Cove in the last 7 days, 445 over 30 days and 774 over the last 90.
60 three-night openings are showing, counting only runs where the SAME site is free for all three nights. The soonest starts Nov 2 at site 003. Confirm and book on Recreation.gov.
48 of the 51 sites that support RV analysis have a recorded maximum of 35 ft or more; the longest recorded is 50 ft. 50 of those 51 sites have a recorded maximum length and 1 does not; it is not counted as fitting.
November 2026, with 1,104 open site-nights in the current snapshot of 1,479.
Half of the openings Campsite Sniper detected appeared at least 3 days before the stay date; the middle 50% landed 3-4 days out. Campsite Sniper can monitor future changes for dates you select.
As of the Nov 2, 2026 snapshot: the next open date is Mon, Nov 2 and the next open weekend starts Fri, Nov 6. Detected openings can add earlier dates at any time; a free Campsite Sniper alert catches those the moment they appear.
Lakefront, hookups, your RV length, weekends only - set it as picky as you want.
We run paced availability checks for Hillsboro Cove. One watch covers every matching site.
When a match opens, you get a push with a Recreation.gov link so you can review and book it yourself.