Castle Rocks State Park
- Status
- Open (per official listing)
- Entrance fee
- $8 parkingAnnual pass available
- Day-use reservations
- None mentioned
- Dogs
- Statewide rule — see below6-ft leash
- Camping
- YesAlso cabins, yurts
- Official site
- parksandrecreation.idaho.gov(208) 824-5901
Official page last checked Oct 29, 2026. Details last changed Oct 29, 2026. How we keep this current
Current alerts 1
Alert Park updatePrescribed Burning in Castle Rocks State Park: Oct. 21-Nov. 30 approximately 10 prescribed burns will be administered in Castle Rocks State Park… (more)
Prescribed Burning in Castle Rocks State Park: Oct. 21-Nov. 30 approximately 10 prescribed burns will be administered in Castle Rocks State Park pasture. Burns will take place in the mornings that weather and wind permit. Smoke will be minimal and recreation on trails will be open. If you have questions, call the visitor center 208-824-5901 Scheduled Power Outages: On November 20th, 2026, power will be shut off in Almo and surrounding communities from 8am-9am and 4pm-5pm. The electric hookups in the Smoky Mountain campground will not be functional during those times. Please plan accordingly. For questions, please call the visitor center- 208-824-5901 2026 Campsite Water Access • Water at the Smoky Mountain Campground and dump station is generally available June through mid to late October weather permitting. If you have questions, please call the Visitor Center- 208-824-5901 Visitor Center Summer Hours: • The visitor center is open seven days a week and holidays, Sun-Sat, from 8:00am-4:30pm. • Please note that traveling to Castle Rocks State Park via Oakley and through City of Rocks is a dirt road and can be wash boarded in sections. Accessing the park from the North via Almo is…
Posted by the park. Official alert
Overview
In Cassia County, about 29 miles south of Burley, Castle Rocks State Park covers about 285 acres.
Things to do include rock climbing, golf, horseback riding, winter sports, and disc golf. Camping is available: campsites, including tent sites and showers. Roofed lodging includes cabins and yurts.
Hours
Park, gate, office and facility hours are listed separately because they often differ. Alerts above override normal hours.
| Facility | Days | Hours | Season |
|---|---|---|---|
| Visitor center | Daily | 8 a.m. – 4:30 p.m. | Summer hours |
| Tue–Sat | 8 a.m. – 4:30 p.m. | Winter hours | |
| Daily | 7 a.m. – 10 p.m. | — |
Official wording
Visitor Center Hours: Summer hours- Visitor Center is open seven days a week Sun-Sat,8 am to 4:30pm, including holidays from mid-April to the end of October. Winter hours- Visitor Center is open five days a week Tue-Sat,8am to 4:30pm, and closed Sun-Mon and holidays from November to mid-April. Day-use locations within the State Park are open seven days a week from 7am to 10pm, per Idaho state code 26.01.20 (5). Day-use hours may change based on park manager discretion.
Summer hours- Visitor Center is open seven days a week Sun-Sat,8 am to 4:30pm, including holidays from mid-April to the end of October. Winter hours- Visitor Center is open five days a week Tue-Sat,8am to 4:30pm, and closed Sun-Mon and holidays from November to mid-April. Day-use locations within the State Park are open seven days a week from 7am to 10pm, per Idaho state code 26.01.20 (5). Day-use hours may change based on park manager discretion.
No additional information listed.
Source: official park page, checked Oct 29, 2026. Times are local to the park (America/Boise).
Fees and passes
| Item | Amount |
|---|---|
| Occupancy for this facility is no more than 8 people and 3 cars. *Note that only one | $7 |
| Other vehicles must pay the | $7 · night |
| Extra vehicles beyond the occupancy allowance must park in the overflow parking lot and purchase an | $8 |
| Extra vehicles beyond the occupancy allowance must park in the overflow parking lot and purchase an | $7 |
| Occupancy for this facility is no more than 4 people and 2 cars. *Note that only one | $7 |
| Other vehicles must pay the | $7 · night |
| Occupancy for this facility is no more than 7 people and 2 cars. *Note that only one | $7 |
| Other vehicles must pay the | $7 · night |
Official wording
Occupancy for this facility is no more than 8 people and 3 cars. *Note that only one $7.00 motor entry fee is included in your reservation fees. Other vehicles must pay the $7 motor vehicle entrance fee per night. Those are acquired at the visitor center. If you have an Idaho State Parks Passport or Annual Pass, that fee is waived. Extra vehicles beyond the occupancy allowance must park in the overflow parking lot and purchase an $8.00 overnight parking pass from the visitor center and the $7 motor vehicle entrance fee. If you have an Idaho State Parks passport or Annual pass, only the overnight parking pass must be purchased. For questions, please contact the visitor center at 208-824-5901. Occupancy for this facility is no more than 4 people and 2 cars. *Note that only one $7.00 motor entry fee is included in your reservation fees. Other vehicles must pay the $7 motor vehicle entrance fee per night. Those are acquired at the visitor center. If you have an Idaho State Parks Passport or Annual Pass, that fee is waived. Occupancy for this facility is no more than 7 people and 2 cars. *Note that only one $7.00 motor entry fee is included in your reservation fees. Other vehicles must pay the $7 motor vehicle entrance fee per night. Those are acquired at the visitor center. If you have an Idaho State Parks Passport or Annual Pass, that fee is waived.
Idaho park passes
- Idaho State Parks Passport — $10 per vehicle per year (Idaho residents, bought with vehicle registration). Waives the motor vehicle entrance fee at Idaho state parks; camping and other fees still apply; not valid for Park N' Ski Details
- Motor Vehicle Entry Fee (MVEF) Annual sticker — $80. Waives the daily motor vehicle entrance fee (aimed at out-of-state guests) Details
From the Idaho state guide. Confirm which passes this park accepts.
Reservations
- Day use
- No day-use reservation requirement mentioned
- Booking system
- IDPR reservation system (getoutside.idaho.gov)
- Phone
- 1-888-922-6743
We link to the official booking system rather than showing live availability, which changes minute to minute.
Pets
See the park’s wording · leash up to 6 feet
Pets: Yes on a 6-foot leash
Service animals are generally permitted where pets are not. Check with the park for specific areas.
Camping
Overnight: 37 serviced; 6 equestrian; 1 yurt; Ranch House; Almo Creek Cottage
General accommodations: Lodges/Houses, RV Campsites, Yurts
From the official park page, checked Oct 29, 2026. Site counts and prices can change; confirm when booking.
Cabins and lodging
- The Ranch House
- Willow Glamping Yurt
- The Almo Creek Cottage
The Ranch House
“The Ranch House” is a century-old ranch house completely remodeled to blend the quaintness of yester-year with the convenience and comforts of today. The Ranch House is available year-round, and reservations are recommended.
What’s inside?
The Ranch House can accommodate up to 8 people and offers a master bedroom with queen-size bed, flat screen TV/DVD and reading room/den. A TV room with flip-flop sofa converts into a sleeping room for two. A third sleeping room provides a double/twin bunk bed for up to three, and a fourth, “the quiet room” has a twin bed, desk, and private deck.
Other rooms include the fully equipped kitchen, spacious bathroom with tub/shower, dining area, and living room with propane fireplace.
Read more from the park
Other amenities include:
- Wi-Fi network
- Outdoor deck, tables and seating for four people
- Smart TVs
Rental Fee and Reservations
Rental fees differ for Idaho Residents versus Non-Residents and are subject to dynamic pricing throughout the year for weekends and holidays. For accurate pricing, either call 888-922-6743 or visit getoutside.idaho.gov and select your dates.
Occupancy for this facility is no more than 8 people and 3 cars. *Note that only one $7.00 motor entry fee is included in your reservation fees. Other vehicles must pay the $7 motor vehicle entrance fee per night. Those are acquired at the visitor center. If you have an Idaho State Parks Passport or Annual Pass, that fee is waived.
Extra vehicles beyond the occupancy allowance must park in the overflow parking lot and purchase an $8.00 overnight parking pass from the visitor center and the $7 motor vehicle entrance fee. If you have an Idaho State Parks passport or Annual pass, only the overnight parking pass must be purchased. For questions, please contact the visitor center at 208-824-5901.
Willow Glamping Yurt
Glamping is the catchword for “glamorous camping” and a new kind of facility that is sweeping the country. The Willow Glamping Yurt, located in Castle Rocks State Park, offers upscale accommodations in a 22-foot diameter yurt. The facility includes a king size bed, quality furniture, electricity, electric fireplace, mini fridge, microwave, coffee maker, and artistic decor. A futon provides the option of accommodating up to 4 people.
The facility sits at the end of a private drive near the Castle Rock Ranch House and the Almo Creek Cottage. The yurt is relatively out of sight and yet has a five-star view of the Castle Rocks geological area as well as the 10,339-foot Cache Peak, the highest mountain south of the Snake River in Idaho. Yurt guests will enjoy the spacious deck and stairway that leads to the tumbling waters of Almo Creek and willow thickets that shelter wildlife from migratory birds to moose.
The Willow Glamping Yurt provides a different kind of experience than the Ranch House or Almo Creek Cottage, and it is still considered camping. For instance, the restroom is located 510 feet away, much like it would be for campers in Smoky Mountain Campground. Yurt guests are able to take showers in the campground, but must travel a couple miles to that facility. In the future new facilities may be located much closer to the yurt and cottage.
Rental Fee and Reservations
Occupancy for this facility is no more than 4 people and 2 cars. *Note that only one $7.00 motor entry fee is included in your reservation fees. Other vehicles must pay the $7 motor vehicle entrance fee per night. Those are acquired at the visitor center. If you have an Idaho State Parks Passport or Annual Pass, that fee is waived.
The Almo Creek Cottage
Castle Rocks State Park offers “The Almo Creek Cottage” for rent, located next to The Ranch House. This facility is perfect for families or couples. The Almo Creek Cottage offers a rustic and primitive lodging in a communal setting. Guests are housed in an open, one room building with scenic Castle Rocks as the backdrop to the experience.
What’s inside?
A comfortable 20×26-foot living area, accommodating up to 7 occupants, that consists of a kitchen/dining area and sleeping-quarters.
The Almo Creek Cottage has 1 king-sized bed, a hide-a-bed couch that folds out into a queen-sized bed, a small sofa that folds out into a full-sized bed, as well as 2 ottomans that can be folded out into single beds. Has linens and bedding and is equipped with electricity, a hot-water sink, small fridge and freezer, and trash receptacles. Furniture includes corner nook table, cabinets, granite countertops, flatscreen TV, and in-unit heat/ac. Limited kitchen supplies are provided including pots, pans, cookware, mugs, plates, utensils.
Guests must supply their own food, towels and other personal gear. A restroom with flushing toilet and a shower is located behind the Almo Creek Cottage and can be accessed using the same PIN code provided to cottage reservation-holders. There are additional showers available at the Smoky Mountain Campground.
Rental Fee and Reservations
Occupancy for this facility is no more than 7 people and 2 cars. *Note that only one $7.00 motor entry fee is included in your reservation fees. Other vehicles must pay the $7 motor vehicle entrance fee per night. Those are acquired at the visitor center. If you have an Idaho State Parks Passport or Annual Pass, that fee is waived.
Things to do
BikingWildlife viewing and birdingCampingRock climbingWinter sportsGolfDisc golfHikingFishingHistoric sites and toursHorseback ridingRanger and interpretive programsPicnicking
Trails
Winter Groomed Nordic Track(s): No
Trail Types: • Hike
- Bike
- Horse
Amenities
Facilities
- Restrooms
- Showers
- Picnic areas
Camping
- RV dump station
- Tent camping
Lodging
- Cabins
- Yurts
Recreation
- Golf course
- Disc golf
- Horse trails
✓ listed by the park · ✕ the park says it is not available. Anything not shown here isn’t mentioned by the official source — that means unknown, not unavailable.
Accessibility
ADA Accessibility Features: • ADA Campsite
- ADA Restroom
Conditions change. Contact the park to confirm specific accessible features before your visit.
Getting there
- Address
- 3035 S Elba-Almo Road (Hwy 77 Spur)
Almo, ID 83312 - Nearest town
- Burley — about 29 mi south (straight line)
- Coordinates
- 42.1258, -113.6589
- Phone
- (208) 824-5901
- cit@idpr.idaho.gov
Google Maps directionsApple MapsOfficial park map (PDF)
Directions from the park
Location: 45 miles S of Burley, | 205 miles SE of Boise, ID | 181 miles N of Salt Lake City, UT
Nearby state parks
Sources and freshness
- Idaho State Parks — park page — last checked Oct 29, 2026; page says updated Sep 11, 2026
- WordPress REST API, custom post type state-park (backs the Find a Park page)
- Wikidata
- USGS PAD-US 4.1 (boundary and acreage)
“Last checked” is when our system last read the official source. “Last changed” (Oct 29, 2026) is when the information shown here last differed from the previous check. Hours, fees and rules can change without notice — confirm with the park before you go. Methodology