Porcupine Flat Campground

Campground · Mariposa County

Porcupine Flat Campground

Campground · Mariposa County
Tioga Rd, Mariposa, CA

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Porcupine Flat Campground by null
Porcupine Flat Campground by null
Porcupine Flat Campground by null
Porcupine Flat Campground by null
Porcupine Flat Campground by null
Porcupine Flat Campground by null
Porcupine Flat Campground by null
Porcupine Flat Campground by null
Porcupine Flat Campground by null
Porcupine Flat Campground by null
Porcupine Flat Campground by null
Porcupine Flat Campground by null
Porcupine Flat Campground by null
Porcupine Flat Campground by null
Porcupine Flat Campground by null
Porcupine Flat Campground by null
Porcupine Flat Campground by null
Porcupine Flat Campground by null
Porcupine Flat Campground by null
Porcupine Flat Campground by null
Porcupine Flat Campground by null
Porcupine Flat Campground by null
Porcupine Flat Campground by null
Porcupine Flat Campground by null
Porcupine Flat Campground by null
Porcupine Flat Campground by null
Porcupine Flat Campground by null
Porcupine Flat Campground by null
Porcupine Flat Campground by null
Porcupine Flat Campground by null
Porcupine Flat Campground by null
Porcupine Flat Campground by null
Porcupine Flat Campground by null
Porcupine Flat Campground by null
Porcupine Flat Campground by null
Porcupine Flat Campground by null
Porcupine Flat Campground by null
Porcupine Flat Campground by null
Porcupine Flat Campground by null
Porcupine Flat Campground by null
Porcupine Flat Campground by null

Highlights

Nestled at 8,100 feet, this scenic campground offers no-frills tent sites packed with charm, fire rings, and prime access to stunning hikes.  

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Tioga Rd, Mariposa, CA Get directions

nps.gov
@yosemitenps

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Tioga Rd, Mariposa, CA Get directions

+1 209 372 0200
nps.gov
@yosemitenps
𝕏
@yosemitenps

Features

restroom

Last updated

Jul 11, 2025

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David Patrick

Google
You don’t come here for the campground. It’s a place to sleep while you explore the park. The camp itself is pretty dense and there is no privacy between sites. One annoying group partying or carrying on into the night will have a big impact on your experience. On my visit the first night a group of 5 or 6 guys a few sites away were very loud late into the night going to like 2am. I can tell you about all their wife/girlfriend problems, boss problems, and their politics. On the second night a couple showed up that put up so many lights that it washed out the ability for anyone in the camp to see the stars. So my advice is to bring ear plugs, and if you want to star gaze, go somewhere more private in the park for the evening.

Dana Hooshmand

Google
Gorgeous campsite. Especially if you have a car/truck and go to the outer sites. Has bathrooms, bear containers, but no running water. Still, I was shocked how beautiful it was. And basically empty on a summer weekday!

Katja Coppens

Google
Camphost was very welcoming and we had a quiet night in a large camping spot with the creek peacefully rustling in the background. Bathrooms were clean and campers around were respectful. It is a dry campground so bring your own water or filter from the creek. Excellent base to hike North Dome. Hope to return !

Loc Tran

Google
Great campsite, packed a little tight, but had the fire pit and bear locker. Didn't fill up until pretty late at night.

Toots78

Google
Very basic campsites but still great location. My gripe is less about the campsite itself than with the fact that with no host some of the campers here can be a little obnoxious - we had a group next to us of about 5 or 6 that had music on very loud and partied well past midnight. When asked if they could tone it down a little we were told to F off and they would do whatever they pleased. Shame that some groups can spoil the experience for everyone else including some families next door with young kids and there is nothing anyone can do about it.

Jason Goodworth

Google
Wonderfully secluded and with a great hike down to North Dome on its doorstep, this campground is a real gem. No running water, clean vault toilets, and beautiful scenery make this quiet campground a must visit for those willing to put in a little work for their views. The family of gophers that live towards the back of the camp are the icing on the cake.

Douglas Garrett

Google
This is a hidden gem for those looking for last minute campsites in Yosemite Tuolumne Meadows area. No fresh water and some of the tables are damaged from the winter snow, but the vault toilets are fairly odor free and cleaned daily. Go on a Sunday or Monday and you shouldn't have a problem finding a site.

Wehikealot2

Google
We enjoyed our stay. Only place that would allow dogs. Campsites are roomy - price $12.00 a night - first come first serve. Cash or check only. Lots of great places to hike. Definitely will be back.
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Diana O.

Yelp
My husband and I just came here for a week and were a bit worried that we would not find a spot. We arrive on a Wednesday morning about 7am and found a spot immediately. This campsite was perfect. It was very quiet, the people here are very polite and clean. Most of the campsite is asleep by 7pm so if you are a night crawler this isn't the site for you. Our campsite was #43 we had a lot of space and the creek right behind us. We also had a lot of wood there available. It is about an hour from Yosemite valley and 30 minutes from Crane flat which is where the showers and gas station is . Only 10 minutes from Tenyana Overall perfect location .
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Beth H.

Yelp
This campground wasn't bad, but it wasn't one of my favorites of Yosemite either. First off, the campground is near the Tioga road, so you hear cars driving by all the time during the day, unless you score a campsite near the back of the campground. Another thing with the campground is that the toilets are vaulted toilets, and there is no dumping area for your water. That is why the campground is so cheap to stay at - only $12 a night. I myself happened to camp at a site where it was close to the other campsites and not so private, so perhaps it made my experience not as enjoyable compared to if I had gotten a good site at the back of the campground. If you had to choose between White Wolf or this campground, definitely choose White Wolf. It's close by, more private, has flushing toilets and running water in the sinks. And, it's easy to get a spot at, just like this campground.
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Andrew B.

Yelp
** Hello, From 2014 Host for Porcupine Campground.** Great Campground excellent Location, and right off the road. Sport our Parks Please: 1) peer.org 2) https://www.npca.org/ 3) http://www.nationalparks.org/ 4) https://secure.yosemiteconservancy.org/donate/ 1) Elevation: 8,100 ft (2,500 m). Open: July through ... 2 ) July through October 15 3) Pit toilets 4) No water but the stream 5) No Phone or Cell Service 6) $12.00 A night for the stay 7) Yes, BEARS are in this camp and around (Secure your FOOD) Please see NPS Page on this: http://www.nps.gov/yose/planyourvisit/porcupinecamp.htm 20 Minutes away go East is You find these Resource and Services 1) Gas Station at Tuolumne Meadows 2) Pay phone at Tuolumne Meadows 3) Food Store at Tuolumne Meadows 4) Hamburgers, Coffee ....place 5) There is a Lodge is you want a little higher end eating ---NPS Visitors Center is there ---NPS Wilderness Center is there for information and wilderness permits ---USPS is there if you need to mail anything as well You are 1:45 minutes Drive to the Valley Floor going West Hiking: You can hike down to the Valley via the Snowy Creek Trail in about 5 hours. 1) Then from the Visitors Center at 5PM You can pick up the YARTS bus that will do a courtesy stop right at the front door of Porcupine. Bus (YARTS) link below ----------------http://yarts.com/ Next Hiking: easy and family oriented day hike 1) North DORM = 9 mile round trip 2) Indian Rock about 7 Miles round trip Favored Campgrounds for Lovers and Space 1) 45B 2) 47 3) 49 has large tree down which you can camp behind 4) 48 is huge nice for room 5) 36 is a sleep camp but nice 6) 37 is neat 7) 44 Weather 1) You at 8,100 feet, 2,500 meters so insure you are ready if in the end of the season 2) Storm do come in the High Sierras: do look at the weather and insure your gear is up to snuff 3) Not bad in the High Summer Time but remember to to cover up from high sunlight: High Temps 100, 110 degrees Weather in the End of the Season 1) 17 Degrees, 25, to 34 is common temps 2) You add any wind to that and you might see near (O) degrees Do a night Hike to Indian Rock And See the Stars and you will remember it all for a life time ****** First Come First Served campground (HOW TO)**** 1) Never show up at 11PM from Thursday to Sunday in High Summer 99% Chance it is full. and Everyone is Asleep ---no way to barter or do anything 2) Come in the morning or later and then see if people are leaving: you actually have to get of your car to do this well and talk to people! 3) If it is full, see if there is a single person you can get along with or say 2 people of your background or you agree with -- then you need to Grease the Wheel: Offer to pay for the campground, or beer food.....well work! You usually only need one night to find camp in the morning - people come and go all the time. 4) look for the magic, ask think and look. 5) Make sure you have back up plan 6) Never drive if you are so tired you can't see: sleep in the car away from others Never if you are Juicy/Van Camper Leave your Campground without putting down gear or food in the bear locker...camp slips do go missing and you (highly likely) will lose your campground! Links for you: ------Support Your Parks::: http://www.nationalparks.org/ ------Yosemite page:http://www.nps.gov/yose/index.htm Neat reads 1) http://www.amazon.com/98-6-Degrees-Keeping-Your-Alive/dp/1586852345 2) http://www.buzzfeed.com/peggy/camping-hacks-that-are-borderline-genius#.tmKoMd2qE
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K M.

Yelp
Smallish campground (by Yosemite standards) on Tioga Rd. about a half hour east of Tuolumne Meadows campground. Actually feels like camping and not like that RV-city Tuolumne Meadows or the popular Yosemite Valley campgrounds. Decent-sized sites so you don't feel like you're right on top of your neighbors. Pretty quiet. Kind of centrally located for seeing the Tioga Road sights. Non-reservable for those of us who don't plan these things far enough ahead to do the whole reserve 85 years in advance thing. No guarantees but isn't that part of the fun? Be ready to pounce, though, fairly early in the day when people start leaving. We tried this on a Monday morning last August and got lucky. It was maybe 8 or 8:30 am but hang around because I don't think you have to be out until 10 am or later. Don't be shy if you see someone packing up, ask nicely if their campsite is spoken for. We were happy to pass our campsite along to some guys who had just spent the night in their car. No running water or flush toilets (vault toilets only) so bring plenty of water for drinking, cooking and washing up. If you've never stayed up here remember Tuolumne gets cold at night. This campground is at 8100 ft. elevation. Have something warm to wear in the morning. Hat and gloves wouldn't hurt but some pants and a sweatshirt at a minimum. We had ice on top of our bear bin where we had spilled some water the night before.
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Rachel U.

Yelp
Really cute campground. But then again, I don't have much to compare it to. I'm heard horror stories about how crowded and loud some of the camps are down in Yosemite Valley, but I don't really know. What I do know is that this campground has about 50 spots, it really quiet and a good place to keep cool during the summer. It's right off the road so no crazy 4 wheeling necessary. Each space is pretty good sized, has a bear box, picnic table, parking spot and fire ring. I really liked our space, number 14, because it was right by the creek that runs through the campground. While you can't drink the water without boiling/iodine, it's perfect for washing dishes, etc. My only complaint was that it got pretty freaking cold at night (40ish? in mid-July). I guess that's mostly my owm fault for not researching better. We were not prepared for that kind of cold. Oh! And no flush toilets. The bathrooms were clean but the vault toilets stunk and the antibacterial dispensers fixed to the wall were empty. This is a good place to stay if you want to keep away from the hustle and bustle of the Valley. Just know it'll take you about an hour to get down there.
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Mary Ann F.

Yelp
had the most amazing time for my big 4-0 on 7/4/16!! i'm dreaming about going back again. too late for this year (got too busy with kid graduating college, etc..) but definitely next year! we're rookies at camping and haven't done so since i was a teen with my parents and didn't expect to camp somewhere with no flushing toilets and water (originally planned on white wolf creek and website didn't indicate closed due to water issues and loooong line of cars waiting to get in waited from 6am-8am; rangers finally came and told everyone no chance... started losing hope since it's weekend of 4th and i was ready to trek back to the bay area 3 hours drive, when we decided to check out other first come first serve campsites. first checked out yosemite creek campground - yes all the way down there - just to find that everyone else was just getting there :( so back up the road we went... one hour later, around 10:30am ish, pulled up to porcupine flat to find people running around reserving sites - i literally stopped my suv between 2 people making their game plan on sites and decided no one was deciding on the spot that i was parked on, so we stayed). literally, next to outhouse - lifesaver that way, by the way, but nights got really dark and thank goodness for head lamps to keep both hands free while navigating in the dark around that outhouse! we had our own bear locker, picnic table and firepit. no rear neighbors. huge rocks behind us that we set up bottles so kids can play with their slingshots. wasn't prepared for the coldness at night tho, so we had to cut our trip short by 1 night (also, one of tents' zipper didn't close anymore, so that's that). but def going back! wanna be close to mist trail @ the valley but idk if i can handle that crowd and noise. also the sites down there are super close to each other compared to the privacy we had @ porcupine #best birthday celebration ever!

TJ F.

Yelp
Porcupine Flats is perfectly situated in in the middle of Tioga Road to provide access to the higher elevation trails. If you're a hiker this is the spot for you. 10 bucks a night and if you play your cards right you can actually find a spot that provides excellent privacy; particularly for your tent as the boundary extends well beyond the fire ring and table. R.V.'s are allowed towards the entrance but only cars can handle the rougher road leading to the outlying sites. For the most part, this is a quiet campground as the upper elevations tend to limit the number of goofballs who think that camping is an excuse to get wasted and yell. Porcupine does not have access to water unless the creek is running which, of course, it will then need to be filtered or boiled. The nearest access to drinking water can be found at the Wilderness Permit office at the trailhead for the John Muir Trail located just beyond the Tuolomne Meadows Campground which is about a 20 minute drive. Bring a large jug and numerous bottles to fill up if the creek is dry in the late Summer or Fall. The market by the meadow is relatively well stocked but closes towards the end of September. The vault toilets are kept clean and fire wood is plentiful given the rich forest but you may want to bring a large bag to head up and grab as much as you'll need for the morning and night. I recently returned from what I thought would be four days at Porcupine but which turned in to nine because there wasn't a good reason to leave. A quick tip for any hikers who may be reading this. There are a couple of trails to check out that will get you in to the backcountry and provide some serious solitude. The first is off the JMT through Lyell Canyon. After a short mile or so you'll come to two bridges that cross the river and a sign that says "trail' which marks the JMT. You'll also notice a side trail leading to the left and up river. Take that and you won't be disappointed. You will be crossing some boulder fields but if you keep your eyes on the cairns and ask yourself, "If I was a trail where would I go" you won't have any problem picking it up. About 50 yards before you pick up the JMT again you'll see a second side trail which, again, you'll want to take. You won't be disappointed. The second is actually just outside the park boundaries. Saddlebag Lake sits at about 10.5K and provides food and a boat launch so there will be people in that area. Take the trail leading around the lake and after a couple of miles of easy walking you'll reach a junction for Lundy Pass. Take this and enjoy. Note there are some sections that are nothing but talus so pay attention. This is a loop trail that will take you through six or seven beautiful alpine lakes. While you may see other hikers congregating around the lake you'll have long stretches of solitude. Try to time it so you arrive back at the Saddlebag trailhead at the end of the day to ensure a bit of privacy in this magnificent area.
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Victoria L.

Yelp
Amazing camp site! No water source and no place on site to buy wood for a fire is the only downside.

Sienna l.

Yelp
Couldn't get a walk-in spot at Tuolomne, so we kept driving and ended up here. This place is nicely located to be able to drive into the valley or up to Tuolumne. No running water or electricity, but nice campground and not crowded. We had a fire pit, bear locker, and picnic table. Plenty of bathrooms around. Rangers came around in the evening to check that everyone was being bear-safe, but they didn't stay. I'm glad we found this place! Stayed with young children.