Pick a site on the map to see its availability calendar.
Only 40 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.
Of the 6,954 tracked site-nights (Sep 18, 2026 – Mar 19, 2027): 6,289 open for online reservation · 665 reserved.
Of the open site-nights on mapped sites, 3,623 fall on weekdays and 2,666 on weekends (Fri–Sun).
October holds the most room. 1,171 of 1,178 site-nights are still open there.
| 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 | |
| Thanksgiving | THU Nov 26 | 36 | Open |
| FRI Nov 27 | 37 | Open | |
| SAT Nov 28 | 37 | Open | |
| Christmas | THU Dec 24 | 37 | Open |
| FRI Dec 25 | 37 | Open | |
| New Year | THU Dec 31 | 37 | Open |
| FRI Jan 1 | 36 | Open |
Labor Day: no online availability on any tracked night. Thanksgiving: 36 sites are available for the complete three-night stay. Christmas: 37 sites are available for the complete two-night stay. New Year: 36 sites are available for the complete two-night stay.
| Site | Open site-nights |
|---|---|
| 16 | 181 |
| 31 | 179 |
| 21 | 178 |
| 37 | 178 |
| 6 | 178 |
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 Sep 18; the first open weekend starts Sep 18. Campsite Sniper can watch later dates for you.
Multi-night stays. 162 2-night, 160 3-night, 130 7-night openings where a single site is free for every night, per Campsite Sniper's current snapshot — soonest Sep 18 at site 16.
RV length. Longest recorded site here is 45 ft. 26 sites take 25 ft, 26 sites take 35 ft, 21 sites take 40 ft. 12 sites of 38 have no recorded maximum and are not counted.
| Site | Max RV | Hookups | Open site-nights | Longest run | Dates |
|---|---|---|---|---|---|
| 16 | 45 ft | None | 181 | 168 nights | Sep 18, Sep 19, Sep 20, Sep 21, Sep 22, Sep 23, Sep 24, Sep 25, Sep 26, Sep 27, Sep 28, Sep 29 +169 more |
| 31 | 40 ft | None | 179 | 128 nights | Sep 18, Sep 19, Sep 20, Sep 21, Sep 22, Sep 23, Sep 24, Sep 25, Sep 26, Sep 27, Sep 28, Sep 29 +167 more |
| 21 | 45 ft | None | 178 | 138 nights | Sep 18, Sep 19, Sep 20, Sep 21, Sep 22, Sep 23, Sep 24, Sep 25, Sep 26, Sep 27, Sep 28, Sep 29 +166 more |
| 37 | Not recorded | None | 178 | 123 nights | Sep 18, Sep 19, Sep 20, Sep 21, Sep 22, Sep 23, Sep 24, Sep 25, Sep 26, Sep 27, Sep 28, Sep 29 +166 more |
| 6 | Not recorded | None | 178 | 64 nights | Sep 18, Sep 19, Sep 20, Sep 21, Sep 22, Sep 23, Sep 24, Sep 25, Sep 26, Sep 27, Sep 28, Sep 29 +166 more |
| 7 | Not recorded | None | 178 | 86 nights | Sep 18, Sep 19, Sep 20, Sep 21, Sep 22, Sep 23, Sep 24, Sep 25, Sep 26, Sep 27, Sep 28, Sep 29 +166 more |
| 8 | Not recorded | None | 178 | 98 nights | Sep 20, Sep 21, Sep 22, Sep 23, Sep 24, Sep 25, Sep 26, Sep 27, Sep 28, Sep 29, Sep 30, Oct 1 +166 more |
| 23 | 42 ft | None | 177 | 132 nights | Sep 18, Sep 19, Sep 20, Sep 21, Sep 22, Sep 23, Sep 24, Sep 25, Sep 26, Sep 27, Sep 28, Sep 29 +165 more |
| 32 | 42 ft | None | 175 | 128 nights | Sep 18, Sep 19, Sep 20, Sep 21, Sep 22, Sep 23, Sep 24, Sep 25, Sep 26, Sep 27, Sep 28, Sep 29 +163 more |
| 9 | Not recorded | None | 175 | 87 nights | Sep 18, Sep 19, Sep 20, Sep 21, Sep 22, Sep 23, Sep 24, Sep 25, Sep 26, Sep 27, Sep 28, Sep 29 +163 more |
| 11 | Not recorded | None | 174 | 62 nights | Sep 19, Sep 20, Sep 21, Sep 22, Sep 23, Sep 24, Sep 25, Sep 26, Sep 27, Sep 28, Sep 29, Sep 30 +162 more |
| 13 | Not recorded | None | 174 | 63 nights | Sep 18, Sep 19, Sep 20, Sep 21, Sep 22, Sep 23, Sep 24, Sep 25, Sep 26, Sep 27, Sep 28, Sep 29 +162 more |
| 19 | 40 ft | None | 174 | 130 nights | Sep 18, Sep 19, Sep 20, Sep 21, Sep 22, Sep 23, Sep 24, Sep 25, Sep 26, Sep 27, Sep 28, Sep 29 +162 more |
| 24 | 42 ft | None | 173 | 70 nights | Sep 18, Sep 19, Sep 20, Sep 21, Sep 22, Sep 23, Sep 24, Sep 25, Sep 26, Sep 27, Sep 28, Sep 29 +161 more |
| 5 | Not recorded | None | 173 | 118 nights | Sep 18, Sep 19, Sep 20, Sep 21, Sep 22, Sep 23, Sep 24, Sep 25, Sep 26, Sep 27, Sep 28, Sep 29 +161 more |
| 18 | 42 ft | None | 172 | 124 nights | Sep 18, Sep 19, Sep 20, Sep 21, Sep 22, Sep 23, Sep 24, Sep 25, Sep 26, Sep 27, Sep 28, Sep 29 +160 more |
| 30 | 42 ft | None | 171 | 128 nights | Sep 18, Sep 19, Sep 20, Sep 21, Sep 22, Sep 23, Sep 24, Sep 25, Sep 26, Sep 27, Sep 28, Sep 29 +159 more |
| 38 | Not recorded | None | 171 | 117 nights | Sep 18, Sep 19, Sep 20, Sep 21, Sep 22, Sep 23, Sep 24, Sep 25, Sep 26, Sep 27, Sep 28, Sep 29 +159 more |
| 12 | Not recorded | None | 170 | 63 nights | Sep 18, Sep 19, Sep 20, Sep 21, Sep 22, Sep 23, Sep 24, Sep 25, Sep 26, Sep 27, Sep 28, Sep 29 +158 more |
| 17 | 45 ft | None | 170 | 75 nights | Sep 18, Sep 19, Sep 20, Sep 21, Sep 22, Sep 23, Sep 24, Sep 25, Sep 26, Sep 27, Sep 28, Sep 29 +158 more |
| 20 | 40 ft | None | 167 | 105 nights | Sep 18, Sep 19, Sep 20, Sep 21, Sep 22, Sep 23, Sep 24, Sep 25, Sep 26, Sep 27, Sep 28, Sep 29 +155 more |
| 36 | 35 ft | None | 167 | 116 nights | Sep 18, Sep 19, Sep 20, Sep 21, Sep 22, Sep 23, Sep 24, Sep 25, Sep 26, Sep 27, Sep 28, Sep 29 +155 more |
| 4 | 35 ft | None | 167 | 77 nights | Sep 18, Sep 19, Sep 20, Sep 21, Sep 22, Sep 23, Sep 24, Sep 25, Sep 26, Sep 27, Sep 28, Sep 29 +155 more |
| 10 | Not recorded | None | 166 | 79 nights | Sep 18, Sep 19, Sep 20, Sep 21, Sep 22, Sep 23, Sep 24, Sep 25, Sep 26, Sep 27, Sep 28, Sep 29 +154 more |
| 2 | 40 ft | None | 166 | 119 nights | Sep 18, Sep 19, Sep 20, Sep 21, Sep 22, Sep 23, Sep 24, Sep 25, Sep 26, Sep 27, Sep 28, Sep 29 +154 more |
| 33 | 45 ft | None | 161 | 118 nights | Sep 18, Sep 19, Sep 20, Sep 21, Sep 22, Sep 23, Sep 24, Sep 25, Sep 26, Sep 27, Sep 28, Sep 29 +149 more |
| 28 | 45 ft | None | 160 | 64 nights | Sep 18, Sep 19, Sep 20, Sep 21, Sep 22, Sep 23, Sep 24, Sep 25, Sep 26, Sep 27, Sep 28, Sep 29 +148 more |
| 29 | 45 ft | None | 159 | 117 nights | Sep 18, Sep 19, Sep 20, Sep 21, Sep 22, Sep 23, Sep 24, Sep 25, Sep 26, Sep 27, Sep 28, Sep 29 +147 more |
| 15 | 45 ft | None | 158 | 123 nights | Sep 18, Sep 19, Sep 20, Sep 21, Sep 22, Sep 23, Sep 24, Sep 25, Sep 26, Sep 27, Sep 28, Sep 29 +146 more |
| 25 | 40 ft | None | 158 | 112 nights | Sep 18, Sep 19, Sep 20, Sep 21, Sep 22, Sep 23, Sep 24, Sep 25, Sep 26, Sep 27, Sep 28, Sep 29 +146 more |
| 35 | 40 ft | None | 158 | 101 nights | Sep 18, Sep 19, Sep 20, Sep 21, Sep 22, Sep 23, Sep 24, Sep 25, Sep 26, Sep 27, Sep 28, Sep 29 +146 more |
| 22 | 42 ft | None | 157 | 81 nights | Sep 18, Sep 19, Sep 20, Sep 21, Sep 22, Sep 23, Sep 24, Sep 25, Sep 26, Sep 27, Sep 28, Sep 29 +145 more |
| 1 | 45 ft | None | 151 | 66 nights | Sep 18, Sep 19, Sep 20, Sep 21, Sep 22, Sep 23, Sep 24, Sep 25, Sep 26, Sep 27, Sep 28, Sep 29 +139 more |
| 26 | 35 ft | None | 151 | 84 nights | Sep 18, Sep 19, Sep 20, Sep 21, Sep 22, Sep 23, Sep 24, Sep 25, Sep 26, Sep 27, Sep 28, Sep 29 +139 more |
| 34 | 45 ft | None | 149 | 80 nights | Sep 18, Sep 19, Sep 20, Sep 21, Sep 22, Sep 23, Sep 24, Sep 25, Sep 26, Sep 27, Sep 28, Sep 29 +137 more |
| 3 | 35 ft | None | 144 | 81 nights | Sep 18, Sep 19, Sep 20, Sep 21, Sep 22, Sep 23, Sep 24, Sep 25, Sep 26, Sep 27, Sep 28, Sep 29 +132 more |
| 14 | Not recorded | None | 131 | 62 nights | Sep 18, Sep 19, Sep 20, Sep 21, Sep 22, Sep 23, Sep 24, Sep 25, Sep 26, Sep 27, Sep 28, Sep 29 +119 more |
| 27 | 35 ft | None | 120 | 69 nights | Sep 18, Sep 19, Sep 20, Sep 21, Sep 22, Sep 23, Sep 24, Sep 25, Sep 26, Sep 27, Sep 28, Sep 29 +108 more |
Monument Lake Campground is a beautiful place where visitors can enjoy the surrounding preserve while sitting at their picnic table. Visitors may enjoy nearby activities such as fishing, hiking through the preserve, and exploring the many boardwalks.
Monument Lake Campground is centrally located in Big Cypress National Preserve offering a multitude of recreational activities including hiking, biking, fishing, hunting, photography, and off-road vehicle trails.
The RV campsites surround the lake offering a view from every site. Each campsite is open with limited to no shade. Tent sites are tucked away from the RV area and close to the campground host and restroom.
Located just off the highway, this campground is close to the Oasis Visitor Center, Miccosukee Cultural Center, Shark Valley, and Clyde Butcher's Art Gallery.
From Naples: Follow US HWY 41 east until you see the sign for campground (approximately mile marker 59). From Miami: Follow US HIWY 41 west until you see the sign for campground (approximately mile marker 59)
View on Recreation.gov ↗ Get directions ↗












Reservations for Monument Lake Campground are made through Recreation.gov. The current snapshot shows substantial availability: 6,289 of 6,954 tracked site-nights are open (90.4%), though availability can change. Campsite Sniper has also detected 40 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 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.
Campsite Sniper detected 2 site-date openings at Monument Lake Campground in the last 7 days, 2 over 30 days and 40 over the last 90.
160 three-night openings are showing, counting only runs where the SAME site is free for all three nights. The soonest starts Sep 18 at site 16. Confirm and book on Recreation.gov.
26 of the 38 sites that support RV analysis have a recorded maximum of 35 ft or more; the longest recorded is 45 ft. 26 of those 38 sites have a recorded maximum length and 12 do not; they are not counted as fitting.
October 2026, with 1,171 open site-nights in the current snapshot of 1,178.
As of the Sep 18, 2026 snapshot: the next open date is Fri, Sep 18 and the next open weekend starts Fri, Sep 18. 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 Monument Lake Campground. 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.