Porcupine Flat Campground
4.5217 reviewsnull
Quick Facts
8,100 ftPrice
$24/night
Booking
Reservable
Sites
52 campsites
Season
Porcupine Flat Campg...
Cell
No Service
Pets
Allowed
RV Friendly
Get DirectionsQuick Facts
8,100 ftPrice
$24/night
Booking
Reservable
Sites
52 campsites
Season
Porcupine Flat Campg...
Cell
No Service
Pets
Allowed
RV Friendly
Get DirectionsPorcupine Flat Campground
$24.00 - $24.00 / night
Campsite Fees
All sites are charged a standard fee of $24.00 per night during peak season.
Standard Site Fee$24.00
Hookup Site Fee$0.00
Premium Site Fee$0.00
Hike and Bike Site Fee$0.00
Group Site Fee$0.00
Food Storage Locker Fee$0.00
Total Campsite Fees$24.00
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What Campers Say
4.52
Top-Rated
Based on 17 reviews
39 Google reviews
Most mentioned
cleanlocation
"Porcupine Flat Campground receives mixed reviews, with an average sentiment of 4.18 for campground-specific experiences. Users appreciate its quiet, primitive nature and proximity to Yosemite trails. However, some expressed concerns about privacy and noise from other campers."
Fees & Passes at Porcupine Flat Campground
$24/night
Campsite fees
Standard Site
Basic tent/RV spot
Stay Limit: You may stay up to 14 nights during a visit at this campground.
Cancellation: Cancellations more than 48 hours in advance of arrival date will generate a refund, less a $10 trans...
Prices verified November 27, 2025
Prices may vary by season and site type. Always confirm current rates on the official Yosemite National Park website.
Best Time to Camp at Porcupine Flat Campground
Mother Nature paints Porcupine Flat with dramatic seasonal brushstrokes throughout the year. From October through May, winter's embrace transforms the landscape into a snow-laden wonderland, with 95% of the area's annual precipitation arriving during these months. As darkness falls at this lofty elevation, temperatures plummet, reminding visitors of the raw power of the high country. But when late spring emerges, the campground awakens to perfect camping weather—crisp mornings give way to sun-warmed afternoons, creating ideal conditions for outdoor adventures that stretch through early fall's golden days.
Spring (Mar-May)
Wildflowers bloom, mild temperatures, fewer crowds. Great for hiking and photography.
Best
Summer (Jun-Aug)
Peak season with warm weather, perfect for water activities. Book early.
Fall (Sep-Nov)
Beautiful fall colors, cooler temps, quieter campgrounds. Ideal for peaceful trips.
Winter (Dec-Feb)
Snow activities available. Some facilities may close. Check conditions.
Planning Tips
- Peak Season: July 15, 2025 - October 12, 2025. Book 2-3 months ahead.
- Operating Season: Porcupine Flat Campground is closed from mid-October through mid-July. It typically opens in late June and closes in mid-October depending on the opening of Tioga Road.
- Current Alerts: Visitors entering Yosemite National Park between 6 am and 2 pm may require peak-hours reservations through early September.
About Porcupine Flat Campground
Escape to the tranquil wilderness of Porcupine Flat Campground, where the rush of modern life fades into the whisper of wind through pine branches. Tucked away off the scenic Tioga Road in Yosemite National Park, this rustic retreat embraces the essence of primitive camping. Here, vault toilets and bear-proof food lockers provide essential comforts while preserving the authentic outdoor experience. Your campsite comes equipped with a fire ring for evening gatherings and a sturdy picnic table for meals under towering conifers. The gentle murmur of nearby Porcupine Creek offers a natural soundtrack—and seasonal water for the prepared camper willing to treat it before use. This peaceful haven serves as your launching pad for adventures into the pristine White Wolf area and the breathtaking High Sierra backcountry.
Porcupine Flat Campground primarily caters to tent campers and offers a primitive camping experience. There are no group sites, RV-only sites, or glamping options.
Historical SignificanceFrom Porcupine Flat, you'll follow in the footsteps of generations of explorers who have sought the soul of Yosemite. This humble campground serves as your portal to legendary destinations that have captured imaginations for centuries. Venture forth to discover the sweeping grandeur of Tuolumne Meadows, where Native Americans once gathered and John Muir found inspiration. Stand in awe beneath the ancient Giant Sequoias, living monuments that have witnessed thousands of years of history. Every trail leading from this basecamp connects you to the rich tapestry of stories woven into Yosemite's cultural heritage.
Weather and SeasonsMother Nature paints Porcupine Flat with dramatic seasonal brushstrokes throughout the year. From October through May, winter's embrace transforms the landscape into a snow-laden wonderland, with 95% of the area's annual precipitation arriving during these months. As darkness falls at this lofty elevation, temperatures plummet, reminding visitors of the raw power of the high country. But when late spring emerges, the campground awakens to perfect camping weather—crisp mornings give way to sun-warmed afternoons, creating ideal conditions for outdoor adventures that stretch through early fall's golden days.
ElevationPerched at a breathtaking 8,100 feet above sea level, Porcupine Flat offers a refreshing alpine alternative to the busier valley floor below. At this elevation, the air carries a crisp clarity that sharpens your senses and fills your lungs with pure mountain freshness. Summer temperatures here remain delightfully cool, providing natural air conditioning when the lower elevations swelter. This high-country setting means you'll sleep under some of California's clearest night skies, where stars shine with an intensity impossible to experience at lower altitudes.
Natural Features and SceneryImmerse yourself in a high-altitude sanctuary where ancient pines and firs create a living cathedral at 8,100 feet. The campground nestles into a landscape sculpted by time and ice, where Porcupine Creek meanders through the forest, its waters singing the songs of snowmelt and stone. In winter, pristine snow transforms the terrain into a crystalline wonderland, while summer reveals a tapestry of wildflowers and verdant meadows. Wildlife thrives in this elevation zone—watch for deer grazing in early morning light, listen for the chatter of chipmunks, and catch glimpses of birds unique to the Sierra's upper reaches. Each season brings its own palette of colors and cast of characters to this mountain stage.
Geological RegionWelcome to the geological wonderland of California's Sierra Nevada, where Porcupine Flat sits majestically at 8,100 feet (2,500 m) within the boundaries of world-renowned Yosemite National Park. This dramatic landscape tells a story written in granite—massive plutons pushed up from the earth's depths, then carved and polished by glaciers over millions of years. The campground rests on this ancient foundation, surrounded by the distinctive dome-shaped peaks and sheer cliff faces that make the Sierra Nevada one of North America's most spectacular mountain ranges. Here, you're camping on the very bones of the earth, where every rock and ridge speaks to the powerful forces that shaped this extraordinary terrain.
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Campsite details
AccessibilityFour campsites (Sites 15, 16, 17, and 33) are wheelchair accessible and include picnic tables with extended tops. Restrooms nearest to these sites are also wheelchair accessible.
Sites SizeSites vary but are generally primitive. Some users found specific sites small, like Site 24, which was noted as a bit cramped.
Sites PrivacyThe campground's sites are relatively close together, with some users commenting on the lack of privacy. For example, one user noted their neighbors were just 25-30 feet away at Site 27.
Total Campsites52 campsites
Recommended CampsitesChoose Campsite 038 for privacy and proximity to restrooms. Campsite 039 is ideal for experiencing the creek. Avoid site 027 if you seek privacy.
Best Campsites
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Reserving a campsite
Check-in
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Stay Limit
You may stay up to 14 nights during a visit at this campground.
Guests Allowed Per Site
Amaximum of six people (including children) are allowed per campsite.
Tents
Tents are allowed
RV vehicles
RV vehicles are allowed
Primitive
Primitive are allowed
Reservable
Reservations are allowed
Site layoutCampsites are arranged in a loop; some are closer together, offering limited privacy.
Open and Closed SeasonPorcupine Flat Campground is closed from mid-October through mid-July. It typically opens in late June and closes in mid-October depending on the opening of Tioga Road.
Reservation PlatformsReservations can be made via Recreation.gov.
Walk-in AvailabilityNo walk-up sites are available; all campsites are reservation-only.
Cancellation PolicyCancellations more than 48 hours in advance of arrival date will generate a refund, less a $10 transaction fee. Within 48 hours, $10 and the first night's fee are charged. One-night reservations do not incur an additional $10 fee but do not receive a refund. No-shows are assessed a $20 service fee along with forfeiture of the first night's fee.
Amenities available
Fire rings
Food storage lockers
Picnic tables
Vault toilets
Activities you can enjoy
Porcupine Flat Campground is ideal for nature lovers seeking a remote and primitive experience. Popular activities include hiking, backpacking, birding, and stargazing. The campground serves as a base for exploring Yosemite's numerous trails and scenic landmarks.
Hiking
Hiking opportunities are abundant near the campground. Key trails include the Porcupine Creek Trailhead, as well as access to Lukens Lake, Harden Lake, and the Grand Canyon of the Tuolumne. The Tuolumne Meadows area, located 25 miles away, offers additional high-country hiking options. One user mentioned that the campground is an excellent base for hiking to North Dome.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 permitted within Yosemite National Park, though specific opportunities near Porcupine Flat are not detailed.Swimming
Swimming is possible in natural water bodies within the park. However, no designated swimming facilities are directly linked to the campground.Biking
Biking is a popular activity in Yosemite, but there are no specific biking trails starting from Porcupine Flat.Wildlife viewing
Wildlife viewing is a highlight of the Yosemite experience. Visitors should be prepared to encounter bears, emphasizing the importance of properly storing food in bear-proof lockers.Cultural and Educational Programs
Yosemite National Park offers various ranger-led activities, educational programs, and historical tours, though none are directly tied to Porcupine Flat.Winter Activities
The campground is closed during the winter season, which limits winter recreational activities at this specific site.Water Sports
No specific non-motorized water sports are detailed for the campground.Advertisement
Campground rules
- Pets are allowed
- Wood and charcoal fires are permitted in designated fire rings during the campground's open season.
- Quiet hours are not explicitly stated but reviews suggest a lack of enforcement against loud noise during late hours.
Hazards
General hazardsPotential hazards include encounters with wildlife like bears, extreme weather conditions, and untreated creek water. Campers are advised to store food properly and come prepared for high-elevation conditions.
Active alertsVisitors entering Yosemite National Park between 6 am and 2 pm may require peak-hours reservations through early September.
Weather at Porcupine Flat Campground
39
°F
Dec 7
Sunday
Mainly clear
Precipitation: 0%
Gentle breeze, perfect for outdoor activities
Humidity: 36%
Comfortable humidity levels
Wind: 2.8 mph
Gentle breeze, perfect for outdoor activities
Mainly clear
Weather History
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Emergency Services
Yosemite Valley provides emergency services such as ranger stations, hospitals, and police; approximately 38 miles away.
Good to know
Peak season datesJuly 15, 2025 - October 12, 2025
Trash and recyclingTrash and recycling collection services are provided seasonally. Visitors are required to dispose of their waste in bear-proof dumpsters immediately to prevent wildlife attraction.
Proximity to water featuresThe campground is near Porcupine Creek. Visitors must treat the creek water before use.
Common complaintsReviews mention limited privacy and lack of enforcement against noisy campers. Some campsites reportedly lack defined tent areas, leading to confusion.
HostThe campground does not have a permanent host but volunteers have been described as welcoming and helpful.
Campground Map
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Driving directionsThe Porcupine Flat Campground is located off the Tioga Road 24 miles west from Tioga Pass, the park’s east entrance (35 minutes). From Yosemite Valley, take the Big Oak Flat Road and Tioga Road 38 miles (approximately 70 minutes). From Hwy. 120 west/Big Oak Flat Road, take the Big Oak Flat Road and Tioga Road 31 miles (45 minutes). You’ll find the campground north of the Tioga Road.
RVs and trailers are not recommended due to narrow and primitive road conditions. Seasonal closures are common depending on the opening of Tioga Road and related facility and road work.Nearby places
Yosemite Valley – 38 miles (70 minutes)
Tuolumne Meadows – 30 minutes west.
Nearby supplies
Groceries and camping supplies are available at Yosemite Valley (Curry Village Store, Yosemite Valley Lodge Store) and Crane Flat, 23 miles west. Showers are available in Curry Village at Yosemite Valley. A dump station is available at Tuolumne Meadows (summer) and Upper Pines Campground in Yosemite Valley (year-round).
Reviews from booking and map sources
4.5
17 reviews
Porcupine Flat Campground is top-rated, placing it in the top 15% of campgrounds based on reviews
Porcupine Flat Campground receives mixed reviews, with an average sentiment of 4.18 for campground-specific experiences. Users appreciate its quiet, primitive nature and proximity to Yosemite trails. However, some expressed concerns about privacy and noise from other campers.
Review Summaries
Based on 17 reviews
What Campers Love
Highlights include the campground's cleanliness, the serene environment, and the availability of bear-proof food lockers. "Beautiful campground in a great location right off Tioga Rd," commented one...
Based on 17 reviewsShow more
Common Concerns
Concerns include the lack of privacy between sites, noise from other campers, and the absence of potable water. "The sites are pretty close to each other," noted a reviewer, while another mentioned,...
Based on 17 reviewsShow more
Pro Tips & Recommendations
Come prepared with sufficient water, as there is no potable water available. Plan hikes to nearby trails like North Dome and ensure to arrive early for the best campsite selection.
Based on 17 reviewsSeasonal Insights
The campground is described as peaceful and clean during its open season (July-October). However, late-season snowfall may limit site availability, as noted by one user who found half the campground...
Based on 17 reviewsShow more
Camper Quotes
1. "Vault toilets were very clean and surprisingly, completely odorless." 2. "Campground is at high elevation, so it gets chilly at night. Be prepared and bring your woolies!" 3. "Camp site was great...
Based on 17 reviewsShow more
Site-Specific Reviews
Site 27 was noted for its lack of privacy, while Site 38 was described as secluded and close to restrooms without any odor issues. Sites 15, 16, 17, and 33 are wheelchair accessible.
Based on 17 reviewsAccessibility Features
Wheelchair-accessible sites are available, and restrooms near these sites are also accessible. One user shared that these sites include picnic tables with extended tops.
Based on 17 reviewsPet-Friendly Features
Pets are allowed but must be kept on a leash at all times. Pet-specific reviews are limited but note compliance with park-wide policies.
Based on 17 reviewsCamper Reviews by Outdoorithm campers
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Last updated November 27, 2025
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