Pick a site on the map to see its availability calendar.
199 openings were recorded here in the last 90 days, but none in the last 30 โ 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.
Of the 567 tracked site-dates (May 1 – May 3, 2027): 557 open for online reservation · 10 reserved.
Of the open site-nights on mapped sites, 184 fall on weekdays and 368 on weekends (Fri–Sun). The split covers the 552 open site-nights on mapped sites; 557 site-dates are open across all monitored inventory.
May holds the most room. 557 of 567 site-dates are still open there.
| 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.
| Window | Date | Units 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 date.
| Site | Open site-nights |
|---|---|
| A01 | 3 |
| A02 | 3 |
| A03 | 3 |
| A04 | 3 |
| A05 | 3 |
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.
| Unit | Open reservation dates |
|---|---|
| Dedication Shelter | 3 |
| IV 5 Shelter | 2 |
The 2 day-use units with the most open reservation dates in the current snapshot. Pair a bookable date with a free alert to cover everything else.
Campsite Sniper's data for this facility starts May 1, 2027. That is about 180 days after the current snapshot was taken, so dates before May 1, 2027 are not covered by what Campsite Sniper tracks here — they are not known to be unavailable. The site-dates shown on this page describe May 1, 2027 onwards only. Check Recreation.gov for earlier dates.
187 overnight sites and 2 day-use units are represented in the current inventory. Day-use units are excluded from every night-based figure on this page — site-nights, longest runs, multi-night stays, holiday stays and RV fit; their reservation dates are listed separately below.
Multi-night stays. 184 2-night, 184 3-night openings where a single site is free for every night, per Campsite Sniper's current snapshot โ soonest May 1, 2027 at site A01.
RV length. Longest recorded site here is 145 ft. 186 sites take 25 ft, 186 sites take 35 ft, 185 sites take 40 ft. 1 site of 187 has no recorded maximum and is not counted.
| Site | Max RV | Hookups | Open site-nights | Longest run | Dates |
|---|---|---|---|---|---|
| A01 | 74 ft | Yes | 3 | 3 nights | May 1, 2027, May 2, 2027, May 3, 2027 |
| A02 | 74 ft | Yes | 3 | 3 nights | May 1, 2027, May 2, 2027, May 3, 2027 |
| A03 | 86 ft | Yes | 3 | 3 nights | May 1, 2027, May 2, 2027, May 3, 2027 |
| A04 | 71 ft | Yes | 3 | 3 nights | May 1, 2027, May 2, 2027, May 3, 2027 |
| A05 | 58 ft | Yes | 3 | 3 nights | May 1, 2027, May 2, 2027, May 3, 2027 |
| A06 | 55 ft | Yes | 3 | 3 nights | May 1, 2027, May 2, 2027, May 3, 2027 |
| A07 | 85 ft | Yes | 3 | 3 nights | May 1, 2027, May 2, 2027, May 3, 2027 |
| A08 | 82 ft | Yes | 3 | 3 nights | May 1, 2027, May 2, 2027, May 3, 2027 |
| A09 | 77 ft | Yes | 3 | 3 nights | May 1, 2027, May 2, 2027, May 3, 2027 |
| A10 | 85 ft | Yes | 3 | 3 nights | May 1, 2027, May 2, 2027, May 3, 2027 |
| A12 | 100 ft | Yes | 3 | 3 nights | May 1, 2027, May 2, 2027, May 3, 2027 |
| A13 | 122 ft | Yes | 3 | 3 nights | May 1, 2027, May 2, 2027, May 3, 2027 |
| A14 | 36 ft | Yes | 3 | 3 nights | May 1, 2027, May 2, 2027, May 3, 2027 |
| A15 | 71 ft | Yes | 3 | 3 nights | May 1, 2027, May 2, 2027, May 3, 2027 |
| A16 | 47 ft | Yes | 3 | 3 nights | May 1, 2027, May 2, 2027, May 3, 2027 |
| B01 | 47 ft | Yes | 3 | 3 nights | May 1, 2027, May 2, 2027, May 3, 2027 |
| B03 | 42 ft | Yes | 3 | 3 nights | May 1, 2027, May 2, 2027, May 3, 2027 |
| B04 | 48 ft | Yes | 3 | 3 nights | May 1, 2027, May 2, 2027, May 3, 2027 |
| B05 | 47 ft | Yes | 3 | 3 nights | May 1, 2027, May 2, 2027, May 3, 2027 |
| B06 | 50 ft | Yes | 3 | 3 nights | May 1, 2027, May 2, 2027, May 3, 2027 |
| B07 | 45 ft | Yes | 3 | 3 nights | May 1, 2027, May 2, 2027, May 3, 2027 |
| B08 | 50 ft | Yes | 3 | 3 nights | May 1, 2027, May 2, 2027, May 3, 2027 |
| B09 | 42 ft | Yes | 3 | 3 nights | May 1, 2027, May 2, 2027, May 3, 2027 |
| B10 | 52 ft | Yes | 3 | 3 nights | May 1, 2027, May 2, 2027, May 3, 2027 |
| B11 | 43 ft | Yes | 3 | 3 nights | May 1, 2027, May 2, 2027, May 3, 2027 |
| B12 | 52 ft | Yes | 3 | 3 nights | May 1, 2027, May 2, 2027, May 3, 2027 |
| B13 | 49 ft | Yes | 3 | 3 nights | May 1, 2027, May 2, 2027, May 3, 2027 |
| B14 | 48 ft | Yes | 3 | 3 nights | May 1, 2027, May 2, 2027, May 3, 2027 |
| B15 | 50 ft | Yes | 3 | 3 nights | May 1, 2027, May 2, 2027, May 3, 2027 |
| B16 | 48 ft | Yes | 3 | 3 nights | May 1, 2027, May 2, 2027, May 3, 2027 |
| B17 | 57 ft | Yes | 3 | 3 nights | May 1, 2027, May 2, 2027, May 3, 2027 |
| B18 | 91 ft | Yes | 3 | 3 nights | May 1, 2027, May 2, 2027, May 3, 2027 |
| B19 | 52 ft | Yes | 3 | 3 nights | May 1, 2027, May 2, 2027, May 3, 2027 |
| B20 | 68 ft | Yes | 3 | 3 nights | May 1, 2027, May 2, 2027, May 3, 2027 |
| B21 | 75 ft | Yes | 3 | 3 nights | May 1, 2027, May 2, 2027, May 3, 2027 |
| B22 | 55 ft | Yes | 3 | 3 nights | May 1, 2027, May 2, 2027, May 3, 2027 |
| B23 | 42 ft | Yes | 3 | 3 nights | May 1, 2027, May 2, 2027, May 3, 2027 |
| B24 | 70 ft | Yes | 3 | 3 nights | May 1, 2027, May 2, 2027, May 3, 2027 |
| B25 | 72 ft | Yes | 3 | 3 nights | May 1, 2027, May 2, 2027, May 3, 2027 |
| B26 | 71 ft | Yes | 3 | 3 nights | May 1, 2027, May 2, 2027, May 3, 2027 |
| B27 | 68 ft | Yes | 3 | 3 nights | May 1, 2027, May 2, 2027, May 3, 2027 |
| B28 | 47 ft | Yes | 3 | 3 nights | May 1, 2027, May 2, 2027, May 3, 2027 |
| B29 | 48 ft | Yes | 3 | 3 nights | May 1, 2027, May 2, 2027, May 3, 2027 |
| B30 | 52 ft | Yes | 3 | 3 nights | May 1, 2027, May 2, 2027, May 3, 2027 |
| B31 | 62 ft | Yes | 3 | 3 nights | May 1, 2027, May 2, 2027, May 3, 2027 |
| B32/B33 | 50 ft | Yes | 3 | 3 nights | May 1, 2027, May 2, 2027, May 3, 2027 |
| B34 | 46 ft | Yes | 3 | 3 nights | May 1, 2027, May 2, 2027, May 3, 2027 |
| B35/36 | 54 ft | Yes | 3 | 3 nights | May 1, 2027, May 2, 2027, May 3, 2027 |
| B37 | 52 ft | Yes | 3 | 3 nights | May 1, 2027, May 2, 2027, May 3, 2027 |
| B38/B39 | 57 ft | Yes | 3 | 3 nights | May 1, 2027, May 2, 2027, May 3, 2027 |
| B40 | 40 ft | Yes | 3 | 3 nights | May 1, 2027, May 2, 2027, May 3, 2027 |
| B41 | 60 ft | Yes | 3 | 3 nights | May 1, 2027, May 2, 2027, May 3, 2027 |
| F01 | 75 ft | Yes | 3 | 3 nights | May 1, 2027, May 2, 2027, May 3, 2027 |
| F02 | 85 ft | Yes | 3 | 3 nights | May 1, 2027, May 2, 2027, May 3, 2027 |
| F03 | 122 ft | Yes | 3 | 3 nights | May 1, 2027, May 2, 2027, May 3, 2027 |
| F04 | 56 ft | Yes | 3 | 3 nights | May 1, 2027, May 2, 2027, May 3, 2027 |
| F05 | 63 ft | Yes | 3 | 3 nights | May 1, 2027, May 2, 2027, May 3, 2027 |
| F06 | 60 ft | Yes | 3 | 3 nights | May 1, 2027, May 2, 2027, May 3, 2027 |
| F07 | 120 ft | Yes | 3 | 3 nights | May 1, 2027, May 2, 2027, May 3, 2027 |
| F08 | 80 ft | Yes | 3 | 3 nights | May 1, 2027, May 2, 2027, May 3, 2027 |
| Unit | Open reservation dates | Consecutive dates | Dates |
|---|---|---|---|
| Dedication Shelter | 3 | 3 dates | May 1, 2027, May 2, 2027, May 3, 2027 |
| IV 5 Shelter | 2 | 2 dates | May 2, 2027, May 3, 2027 |
Island View Park is located on beautiful Rathbun Lake, just nine miles northwest of Centerville, Iowa and 8 miles southwest of Moravia.
The 11,000-acre lake provides a variety of fishing opportunities for any angler: Crappie, channel catfish, walleye and largemouth bass are most common.
The prevailing winds on Rathbun Lake, also known as Iowa's Ocean, make it one of the best sailing lakes in Iowa.
This large campground offers 187 family sites and one group site, all with electric hookups. Three group picnic sites are also available.
Amenities include flush and pit toilets, showers, drinking water and a dump station. A boat ramp, dock, marina, playgrounds, and horseshoe pit are all on-site.
Rathbun Lake is situated in the gently rolling hills of the Chariton River Valley in southeast Iowa. The campground consists of open grassy areas dotted with trees.
Bald eagles, white-tailed deer, Canada geese, wild turkey and other wildlife can be found at Rathbun Lake.
The Rathbun Fish Hatchery is nearby, offering self-guided tours Monday through Friday year-round. Hundreds of thousands of catfish and walleye are produced here each year.
Southern Iowa's only Off Highway Vehicle Park is just 20 minutes from the campground. It is located on the south bank of the South Fork Chariton River and encompasses nearly 125 acres in an abandoned rock quarry.
From Centerville, IA, travel 2.5 miles north on HWY 5, then go 4 miles northwest on J-29, then 0.1 mile north on J5T to the park entrance.
View on Recreation.gov ↗ Get directions ↗












Reservations for Island View (rathbun Lake) are made through Recreation.gov. The current snapshot shows substantial availability: 557 of 567 tracked site-dates are open (98.2%), though availability can change. Campsite Sniper has also detected 199 site openings here in the last 90 days, so further dates may appear. Pick a site or unit 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 199 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.
184 three-night openings are showing, counting only runs where the SAME site is free for all three nights. The soonest starts May 1, 2027 at site A01. Confirm and book on Recreation.gov.
186 of the 187 sites that support RV analysis have a recorded maximum of 35 ft or more; the longest recorded is 145 ft. 186 of those 187 sites have a recorded maximum length and 1 does not; it is not counted as fitting.
May 2027, with 557 open site-dates in the current snapshot of 567.
Campsite Sniper cannot answer that from the current snapshot. The availability data held for Island View (rathbun Lake) begins May 1, 2027 โ about 180 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 May 1, 2027.
Lakefront, hookups, your RV length, weekends only - set it as picky as you want.
We run paced availability checks for Island View (rathbun Lake). 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.