Castle Rocks State Park
00 review729 East Smoky Mountain Drive, Almo, Idaho, 83312, United States
Castle Rocks State Park
$31.00 - $48.00 / night
Campsite Fees
Standard Site Fee$31.00
Hookup Site Fee$38.00
Premium Site Fee$0.00
Hike and Bike Site Fee$0.00
Group Site Fee$0.00
Food Storage Locker Fee$0.00
Standard campsite fees range between $31 and $48 per night. Idaho residents may receive discounted rates. Additional costs include a $7 Motor Vehicle Entrance Fee (MVEF) per vehicle entering Idaho State Parks, which can be paid daily or through an annual pass.
About this campground
Nestled within the enchanting Castle Rocks State Park, Smoky Mountain Campground invites you to experience Idaho's wilderness in comfort. Modern amenities blend seamlessly with nature, offering paved roads, convenient parking, and full water and electrical hookups at semi-private sites. Clean restrooms and refreshing showers ensure a comfortable stay, while the surrounding canopy of Idaho's most extensive pinyon pine forest creates an intimate, peaceful atmosphere that campers consistently rave about.
Castle Rocks State Park accommodates various camping styles, including RV, tent, equestrian, and glamping options. The campground is primarily set up for RVs but does cater to tent campers and equestrians with separate areas.
Historical SignificanceYour stay at Smoky Mountain Campground serves as a gateway to the legendary City of Rocks National Reserve, where history comes alive among the towering granite spires. This remarkable landscape has witnessed centuries of human stories, from Native American traditions to California Trail pioneers who carved their names into the rock faces, creating an outdoor museum that continues to captivate modern adventurers.
Weather and SeasonsThe campground transforms with each passing season, offering distinct experiences throughout the year. Spring awakens the forest with mild temperatures and wildflower blooms, while summer provides warm, dry days perfect for exploration. Fall paints the landscape in golden hues with crisp, comfortable nights. Winter brings a dramatic change, blanketing the area in snow and plunging temperatures that create a pristine wonderland best suited for the most adventurous cold-weather enthusiasts. Most visitors find the sweet spot between spring and fall, when Mother Nature shows her gentler side.
ElevationPerched at an impressive 7,560 feet on Smoky Mountain's eastern slope, this high-altitude retreat offers a true mountain camping experience. The thin air and elevated position create dramatic weather patterns and breathtaking vistas, while the altitude adds an element of adventure to your stay. Visitors should come prepared for the unique conditions that come with camping more than a mile above sea level, where the air is crisp and the stars seem close enough to touch.
Natural Features and SceneryImmerse yourself in the majesty of Idaho's largest pinyon pine forest, where ancient trees create a natural cathedral overhead. From your campsite on Smoky Mountain's eastern slope, panoramic vistas unfold to reveal a geological wonderland of sculpted rock formations. The interplay of sunlight through the pine and juniper canopy creates an ever-changing tapestry of shadows and golden light. Visitors consistently describe the scenery as nothing short of breathtaking, with the aromatic juniper trees and shaded sites providing a sensory experience that lingers long after departure.
Geological RegionThis remarkable campground sits at the heart of a geological marvel, where Idaho's vast pinyon pine forest meets the dramatic eastern slopes of Smoky Mountain. At 7,560 feet elevation, you'll find yourself surrounded by millions of years of Earth's artistry. The nearby Castle Rocks and City of Rocks formations rise like ancient sentinels, their weathered granite faces telling stories of volcanic activity and erosion that shaped this extraordinary landscape. Sweeping views from the campground reveal a terrain where forest meets stone in a spectacular display of nature's creative forces.
Campsite details
AccessibilityAll yurts, cabins, and group facilities are ADA accessible. Campers with disabilities do not need to provide proof of disability.
Sites SizeCampsites are of varied sizes, accommodating both small and larger vehicles. One review mentioned that some sites are long enough for a 40’ fifth wheel.
Sites PrivacySites are described as generally private and well-spaced. However, specific sites like 35 and 36 were noted to lack privacy or have awkward layouts.
Total Campsites0 campsites
Recommended CampsitesAvoid sites 35 and 36 unless camping with a group, as they offer minimal privacy.
Best CampsitesSite 36 is mentioned as problematic due to shared space. Site 35 is described as centrally located in the middle of the road, with limited privacy.
Reserving a campsite
Stay Limit
Reservations are limited to consecutive nights only. Water and restroom facilities are not available year round.
Guests Allowed Per Site
Maximum policies for single site occupancy per reservation apply.
Groups
No specific details about group camping site capacities or configurations are provided.
Tents
Tents are allowed
RV vehicles
RV vehicles are allowed
Primitive
Primitive are not allowed
Reservable
Reservations are allowed
Site layoutSites are paved and generally well-spaced, offering semi-private options for RVs and tents.
Open and Closed SeasonFlush toilets and showers are available from May 1 to October, while pit toilets are available year-round. Power is available throughout the year.
Reservation PlatformsReservations can be made online through Reserve America, with an additional service charge of $10.
Walk-in AvailabilityReviews indicate that walk-up availability is possible during off-peak seasons, particularly when reservations are not required. However, users expressed dissatisfaction with equestrian sites being allocated to non-equestrian campers.
Cancellation PolicyCancellation policies are not explicitly stated in the source materials.
Accomodation available
Cabin lodgingCabin lodging is available for campers seeking a more sheltered and comfortable experience. These enclosed accommodations offer protection from the elements and are ideal for those who prefer not to camp in tents.
GlampingGlamping options are available for visitors looking to enjoy nature with added comfort. These upgraded accommodations offer a unique blend of outdoor atmosphere and modern convenience.
Amenities available
Showers
Potable water
Fire rings
Picnic tables
Dump station
Firewood available
Lodging and accommodations
Flush toilets
Vault toilets
Electricity hookups
Water hookups
Laundry Facilities
Activities you can enjoy
Castle Rocks State Park offers a range of recreational opportunities, including hiking, rock climbing, horseback riding, and stargazing. The campground’s proximity to City of Rocks and Castle Rocks State Park provides additional outdoor activities such as fishing and scenic drives.
Hiking
Multiple trails with varied difficulty levels are accessible from the campground. Maps of the trails are available for $2. Users have noted that after 3-4 days of hiking, most trails within 20 miles can be covered.Climbing
Climbing opportunities may be available in nearby natural areas such as rocky outcrops, boulders, or cliff faces. Visitors should bring appropriate gear and check local regulations or park guidelines before attempting any climbs.Fishing
Fishing is available in nearby City of Rocks and Castle Rocks State Park. However, details on the types of fish or specific fishing spots are not provided.Biking
Mountain biking trails are available, but specific details on trail types and their difficulty are not mentioned.Wildlife viewing
Wildlife viewing opportunities are ample due to the campground being nestled in Idaho's largest pinyon pine forest. Specific wildlife species commonly observed were not mentioned.Cultural and Educational Programs
Nature programs are available onsite, but specific topics or schedules were not detailed.Winter Activities
Winter activities such as RV camping with electric hookups and limited water availability are noted. Snow is present in the colder months, as reported by a user who experienced snowfall during their stay.Water Sports
No specific non-motorized water sports such as kayaking or paddleboarding are mentioned.Campground rules
- Pets are allowed
- Campfires are allowed only in designated areas; scattering of manure is prohibited.
- Quiet hours are enforced from 10 PM to 7 AM.
Hazards
General hazardsSome hazards mentioned in user reviews include active cattle grazing in the area, which can result in noise and wandering cattle. Additionally, some users note the presence of flies.
Active alertsWater and restrooms are only available seasonally. Winter closures for water facilities may impact usability.
Weather forecast
71
°F
Aug 25
Monday
Mainly clear
Precipitation: 0%
Very strong wind, outdoor activities may be affected
Humidity: 73%
High humidity, may feel muggy
Wind: 17.1 mph
Very strong wind, outdoor activities may be affected
Mainly clear
7-Day Forecast
Access to 7-day forecasts tailored to each campground—covering temperature, precipitation, wind, and sky conditions.
Daily & Hourly Insights
View hourly forecasts with expected weather patterns throughout the day.
Temperature Trends
Visualize how temperatures shift over the month to help pick the most comfortable days for your trip.
Precipitation Trends
Plan around rain or snow with monthly visualizations of expected precipitation patterns.
Weather Summaries
Assess conditions with visuals for easier decision-making on when and where to camp.
Weather data powered by Open-Meteo
Emergency Services
Emergency services, such as hospitals, are located greater than 10 miles away. Police station and ranger station services can be reached at 2088245901.
Good to know
Peak season datesShowers, water, and restrooms are unavailable until May 1. Recommended camping periods coincide with peak water availability.
Trash and recyclingA recycling station and trash facilities are available. Both are described as functional and easily accessible, but specific details on pickup schedules are not provided.
Proximity to water featuresNo direct access to lakes or rivers. However, water is available at the campground during warmer months.
Common complaintsUsers expressed dissatisfaction with management of equestrian sites, limited tent camping space, and inconsistencies in water and restroom availability. Some users also noted issues with reservations and site leveling for RVs.
HostCampground hosts are frequently described as friendly and helpful in user reviews.
Campground Map
729 East Smoky Mountain Drive, Almo, Idaho, 83312, United States
Driving directionsTo Smoky Mountain Campground: From Boise take I-84 to exit 216 (Declo); go south on Idaho 77 to Conner Creek Junction, then southwest on the Elba-Almo Road. One half mile south of the visitor center in Almo, turn right (west) onto 3075 South for 500 feet, then turn left (south) onto Smoky Mountain Drive for 1.2 miles to 729 E and campground entrance. From Pocatello and Idaho Falls, take I-86 and I-84 to exit 216 and proceed as above. From Salt Lake City take I-84 to exit 245 (Sublett/Malta) then head west toward Malta. Turn left (south) onto highway 81 for .2 miles to Highway 77, then turn right (west). At Connor Creek Junction, follow directions above toward Almo.
Roads to the campground are paved and accessible year-round, with detailed directions provided from major highways. Seasonal closures may occur for water availability.Nearby places
Almo (2 miles), City of Rocks National Reserve (6 miles), Malta (approximately 20 miles).
Nearby supplies
Supplies such as groceries, fuel, firewood, and basic camping essentials are available in Almo, approximately 2 miles away. More extensive shopping is over 10 miles away.
Camper Reviews
0.0
0 reviews
Castle Rocks State Park has limited reviews, placing it in the bottom % of campgrounds based on reviews
User reviews highlight the campground's cleanliness, amenities, and natural beauty. Some concerns include management and infrastructure issues, particularly in the equestrian area. The location's proximity to City of Rocks and Castle Rocks State Park is frequently praised.
Review Summaries
What Campers Love
Clean facilities, spacious and private campsites, and excellent hiking trails are commonly praised. The campground's natural beauty and dark skies for stargazing are also highlighted.
Common Concerns
Frequent complaints include poor management of equestrian facilities, uneven campsite leveling, and the campground's location being a 10-15 minute drive from major attractions. Seasonal water...
Show more
Pro Tips & Recommendations
Users recommend visiting during the reservation season to avoid equestrian area mismanagement. Bringing extra water during colder months is advised due to water shutoffs. Site 35 is mentioned as one...
Show more
Seasonal Insights
Spring to fall is the favored camping season due to the availability of water, showers, and flush toilets. Winter camping is possible but limited to vault toilets and electric hookups. Flies are a...
Show more
Camper Quotes
1. 'The scenery makes up for it.' 2. 'Great RV park to visit City of Rocks & Castle Rocks N.P.' 3. 'Dark skies are great for viewing the stars.'
Site-Specific Reviews
Site 35 is mentioned as being less private and poorly located. Site 36 is noted as sharing space with site 37, making it suitable only for groups.
Accessibility Features
Accessibility is considered adequate for ADA-compliant facilities in yurts, cabins, and group areas. No proof of disability is required.
Pet-Friendly Features
Pets are allowed but must be kept on a leash. They are prohibited in certain areas, such as beaches, and owners are responsible for cleaning up after their pets.
Last updated August 10, 2025