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Trip Planner:   USA  /  California  /  Poway  /  Potato Chip Rock

Potato Chip Rock, Poway

4.6
Geologic Formation · Landmark
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Potato Chip Rock is a natural tourist attraction near San Diego, California. It is located on the Mt. Woodson summit and is famous for resembling a potato chip. It is located in an unincorporated part of San Diego County between Poway and Ramona. There is no drinking water, toilet facilities, or rangers along any route to Potato Chip Rock. At least 400,000 hikers visit this San Diego open preserve each year.

The rock is located at the top of the mountain, at an elevation between 2700 and 2800 ft. The hike to the rock takes approximately one to two hours. Potato Chip Rock sits 100 feet below the summit. One popular way to reach the rock is through a 6.6-mile round trip hike from the Lake Poway trailhead to the west. There are two other popular routes to the top that start on the east side of Mount Woodson. A short route begins from free parking areas along Route 67, with an entrance at 16310 Highway 67, and follows Mt. Woodson Road up to the rock. This 3.75-mile round-trip hike is paved and steep. The Fry-Kogel trail is the third route to the rock, and is about 4 miles long.
The rock is thin and more than 7 feet long, and it looks as if it is about to fall.
The rock was used as an April Fools' Day prank by Poway Mayor Steve Vaus in 2017. In a tweet, he wrote that part of the rock had snapped off and fallen into Lake Poway below. He even added a picture for "proof".
Also located on the trail from Lake Poway to Potato Chip Rock is Sandcrawler Rock, named for its resemblance to the Sandcrawler transport vehicle from the Star Wars Universe.
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Potato Chip Rock reviews

TripAdvisor traveler rating
TripAdvisor traveler rating 4.5
173 reviews
Google
4.7
TripAdvisor
  • We stayed in SD & Ubered it to the Mt. Woodson parking lot (reservoir trail entrance) $40. You walk around the reservoir at the beginning and start ascending after that. Very dry but well marked... 
    We stayed in SD & Ubered it to the Mt. Woodson parking lot (reservoir trail entrance) $40. You walk around the reservoir at the beginning and start ascending after that. Very dry but well marked...  more »
  • i hiked the shortest trail to the potato chip rock and posted a video that includes a vlog, tips and suggestions for all hiking levels, so future visitors can be prepared. you can find a link to my... 
    i hiked the shortest trail to the potato chip rock and posted a video that includes a vlog, tips and suggestions for all hiking levels, so future visitors can be prepared. you can find a link to my...  more »
  • We parked at the Highway 67 entrance to hike the 4 mile asphalt trail all uphill. Free parking along this speedway. The weather was gloomy, chilly, and sprinkling so we got wet or sweaty not sure... 
    We parked at the Highway 67 entrance to hike the 4 mile asphalt trail all uphill. Free parking along this speedway. The weather was gloomy, chilly, and sprinkling so we got wet or sweaty not sure...  more »
Google
  • Started from HWY 67. Around 6KM I guess? Steep hike all the way up but fun. It's a light challenge to climb up to the potato chip rock. Lots of people. We waited about 20 minutes to take the photos.
  • This is as medium difficulty hike, 7.4 miles out and back with an elevation gain of 2,100 feet. Make sure you bring plenty of water. For reference, this trail is akin to doing Cowles Mountain 2.5 times. Potato Chip offers awesome views though, and if you continue going up a little bit past the rock you can find some great rocks to sit on and enjoy lunch at. Other than that it was a very tame hike and well maintained trail.
  • It’s absolutely beautiful. A lot steeper then we expected and didn’t anticipate how hot it was going to be. Definitely bring plenty of water. Quite a few people on the trail but not so many that we where constantly around people.
  • It is about 2 miles hike and 1200 ft elevation gain from the East side. If you come from the West side, it is about 4 miles long and 2000 ft incline. Monday morning we saw some people going up and coming down. But when you got to the Rock, there were just a couple of ladies. Avoid the weekend if you can. I heard people line up to take pictures. It is very strange and weird seeing this rock in person. And a bit scary being on the rock but it was definitely fun.
  • This was a great hike! We arrived at 7:20am, there were a few cars in the lot, but it was still pretty empty. It's $10 for parking for non-Poway residents. Restrooms are in good condition. The weather was great, nice, cool, and partly cloudy. After the first mile or so the inclination begins and you start working out a sweat, we had to remove some layers, but it was great workout. The trail is rocky and you will be climbing over rocks. Be prepared and watch out for your ankles. We got to Potato Chip Rock right on time before the crowds got there. As we started climbing down a lot of people were climbing up. Go early and beat the crowds! We finished in 3hrs 44mins. Happy Hiking!

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