Cabins · Idaho State Parks · Idaho
Cottonwood and Sage Cabins (8)
Idaho State Parks · Idaho, United States · at Three Island Crossing State Park
- Pets
- No
- Season
- Mid-March to November
- Elevation
- 2,543 ft
- Dark sky
- Bortle class 1
- Nearest town
- Glenns Ferry
- Address
- 1083 S Three Island Park Dr
- Phone
- 208-366-2394
About
Three Island Crossing State Park has eight cabins split between two named groups, Cottonwood and Sage (two are ADA accessible). This park's own page doesn't publish per-cabin sleeping capacity or amenities beyond that, but is explicit that no dogs are allowed in any of the cabins, and that these cabins close November through mid-March - a real, dated seasonal closure, unlike the park's own year-round Wagon Wheel Campground. Check-in is 3 p.m., check-out 11 a.m.; reservations must be made at least 24 hours ahead. No individual per-cabin coordinate is published - the map point shown is this park's own campground location.
Fees
Idaho State Parks and Recreation's published statewide facility rate band applies where no park-specific rate is posted: Camper Cabin $80-$90/night, Deluxe Cabin $140-$300/night, Yurt $90-$175/night, plus a $10/reservation transaction fee. Exact current rate shown when booking at getoutside.idaho.gov.
This park's own page states plainly these cabins close November through mid-March, unlike the park's year-round campground.
Weather, month by month
| Month | Typical high | Typical low | Coldest night | Hottest day | Years with a night below 32°F |
|---|---|---|---|---|---|
| January | 40° | 27° | -2° | 53° | 11 of 11 |
| February | 46° | 29° | 15° | 63° | 10 of 11 |
| March | 57° | 35° | 24° | 80° | 9 of 11 |
| April | 63° | 41° | 30° | 84° | 3 of 11 |
| May | 74° | 52° | 39° | 92° | 0 of 11 |
| June | 85° | 61° | 43° | 104° | 0 of 11 |
| July | 99° | 71° | 53° | 110° | 0 of 11 |
| August | 97° | 70° | 57° | 106° | 0 of 11 |
| September | 84° | 59° | 48° | 97° | 0 of 11 |
| October | 67° | 46° | 33° | 84° | 0 of 10 |
| November | 56° | 38° | 23° | 72° | 6 of 10 |
| December | 41° | 28° | 11° | 63° | 9 of 10 |
Mid-month figures from 2016–2026 of daily weather at this spot (ERA5 reanalysis via Open-Meteo, CC BY 4.0), in °F. Typical is the median; coldest and hottest are the extremes seen.
Campgrounds nearby
- Three Island Crossing State Park · Idaho State Parks · 0 mi · 82 sites
- Bruneau Dunes State Park · Idaho State Parks · 20 mi · 119 sites
- Thousand Springs State Park (Billingsley Creek) · Idaho State Parks · 23 mi · 50 sites
- Spillway Campground · USDA Forest Service · 29 mi
- Evans Creek Campground · USDA Forest Service · 32 mi
Other cabins nearby
- Bruneau Dunes State Park · Idaho State Parks · 20 mi
- Thousand Springs State Park · Idaho State Parks · 28 mi · 3 units
- Big Trinity Cabin · USDA Forest Service · 48 mi · 2 units
- Atlanta Cabin · USDA Forest Service · 60 mi
- Barber Flat Cabin (Boise National Forest, ID) · USDA Forest Service · 62 mi
All public cabins and yurts in Idaho · Every state and province · Facts read from the operator 2026-08-26. Confirm fees, rules and current status with the operator before you go.