Ancient Bristlecone Forest: Patriarch Grove & the Largest Bristlecone Pine in the World

I can’t believe that in California we have two of the biggest trees in the world and a few of the oldest living trees in the world as well. The former can be found in Sequoia, and the latter can be found in the Ancient Bristlecone Forest. These trees sit right at around 11,000 feet and because of that, they have adapted to survive at such brutal high altitudes. To see this particular grove, which has the largest Bristlecone, you need to drive 12 miles down a dirt road and reach heights of up to 11,300 feet. Here is all the information so you can check it our for yourself.

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  • 12-mile dirt road, may need 4WD after rain
  • Plan on at least a half day to get there, starting from Bishop
  • The two trails here are about 1 mile total round trip and 100 feet of elevation

Getting There

From Bishop, you will head South to Big Pine, where you will see signs that direct you up the mountain and to the Bristlecone Forest. It is about an hour to the visitors center from Bishop as it is a lot of uphill on small windy roads. From the visitors center, you will continue to drive to the Patriarch Grove, which is 12 miles along a dirt road. This part is another 45 minutes to an hour each way depending on the state of the road.

The Drive

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If you do not like driving on a dirt road or have a low clearance car, you can just do the hikes they have at the visitors center which are also great. You can read about of them here.

When I went, the road would have been technically accessible with a two-wheel drive car, but it would have been slow going, and I imagine that based on the weather there are times when it would be not open to a car like this. I would recommend just asking at the visitor center what the road conditions are and if they recommend not going, then just hike around the center where there is a lot of amazing stuff to see. When we made the drive, it was easy to follow and nice and bumpy all the way to the Patriarch Grove.

The Grove

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What sets this grove apart from the one at the visitors center is how desolate the area is. This is the top elevation that these plants can live at, and it looks like some type of lunar landscape. This grove is about 1,200 feet higher than the forest at the visitors center.

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After reaching the grove, you can park in the dirt lot which has a pit toilet and then head out on one of two different trails, Timberland Ancients Trail or Cottonwood Basin Overlook.

Timberland Ancients Trail

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I headed out on the Timberland Ancients Trail first, which left from the West side of the parking lot.

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Almost immediately I got to the Patriarch Tree, which is the largest bristlecone pine in the entire world. I will say, this was a massive tree, and it looked a lot less gnarled then some of the others along this path.

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You can walk around and look at it from all angles as the terrain is mostly just loose rock with little else growing on it.

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The pathway is relatively easy to follow as it is rock lined and every 150 feet there is a small plaque that talks about the area and the plants.

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I found this to be informative, and I looked forward to each one which is rare for me with these types of discovery trails. These trees and how they live in this landscape was just fascinating.

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The path continues along on a mostly flat walk, and around each bend, there are more and more unique trees. I for one liked the trees that didn’t have many leaves and had gnarled limbs spiraling out of them.

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This trail ends at the bathroom after about .3 miles and from there you can head over to the Cottonwood Basin Overlook Trail.

Cottonwood Basin Overlook Trail

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This trail is a half mile round trip, but it does gain a little elevation. This incline might not seem like a lot, but remember that you are at 11,300 feet so elevation like this can be tiring. Just take your time though and it will be fine.

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The trail heads out from the parking lot and after about 100 feet it starts to head up.

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Along the way up there are a few more twisted trees that stick out of the landscape and that provide awesome photo opportunities as you are walking below them and can photograph up.

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The view back towards the parking lot and the other trail is great as you continue gaining elevation.

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After about a quarter of a mile, you will reach the top and receive some grand views of the surrounding basin. I found the views to be a little anti-climactic, but that is most likely due to the hazy sky, and cloudy weather was moving in when we were there.

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From here the trail heads down the other side of the hill as it is a loop trail. I found this section to have the best collection of trees in the area.

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My favorite tree was located right at the base of this hill. It must have been a favorite for others as well since there was a bench situated right next to it that I took full advantage of.

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You can see the parking lot from this location, so you simply take the trail back to the lot. Do remember that from this spot you are a good hour and 45 minutes from Bishop, so note that when planning other adventures in the area.

All in all, I loved my time at this grove. It was a beautiful spot and one that is not visited very often for a National Forest. It is a stark contrast from the landscape you see even 1,000 feet below at the visitors center. Do be sure to research the road conditions before setting out though as you don’t want to risk any car issues just to see a grove. Let me know if you have been in the comments and what you thought.

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About JoshMc

Thanks for checking out the blog, I am happy to be sharing my adventures with you! You can get to know me by reading my about me, which includes a video and additional information on the site, myself and my full disclosure. Also, follow along on Twitter here or read all of my posts on this blog here.