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Big Rock


7 people found this page useful
Submitted By: Adam Stackhouse on Feb 21, 2006
Administrators: C Miller, Euan Cameron
Elevation: 1,560 feet
Latitude: 33.8423  Longitude: -117.1640 
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Daniel leading through the non-existant holds of L...


What's here? 

Big Rock is located in southern part of Lake Perris State Recreation Area. While other small developed slabs surround Big Rock, most of the routes are found on the main wall, containing about thirty routes. Of these, less than 5 are cracks, with the balance being bolted face routes. The rock quality is very good, and with the routes facing northwest it gets lots of afternoon sun.

The routes are low-angled, with generally more than ample bolted protection. It is a great place for beginners and novices. Most all belays are three-bolt set-ups, many of which having been recently replaced. While most of the routes can be done in one pitch, some have bolted anchors midway, allowing one to practice belay switch-overs. There is some bouldering around the base of the rock, with more still on the surrounding hillsides.
A great historical link about Big Rock can be read here courtesy of Don Chambers,. Comments by some legends of the sport that many would not have guessed climbed at Big Rock.


Getting There 

Access to Big Rock is via Hwy 215 exiting on the Ramona Expressway, heading east towards Lake Perris. About 7 miles down the road on the left is an unmarked park entrance road, called Bernasconi Rd. Left here leads to a self-pay station. Parking in the park is steep at $10.00 per vehicle, or one can park about 1/2 mile out of the park on Bernasconi and walk in for free. Once in the park, hike left through the picnic area on a paved service road for about 1/3 mile until Big Rock becomes apparent on the left hillside.


The Classics

Mountain Project's determination of some of the classic, most popular, highest rated routes for Big Rock:
Africa Flake   5.5     Trad, 1 pitch, 180 feet   Main Slab
Puppy Dog   5.6     Trad, Sport, 150 feet   Main Slab
Boogaloo Direct   5.9     Trad, 1 pitch, 95 feet   Main Slab
Cheap Thrills   5.10a     Trad, 1 pitch, 80 feet   Main Slab
Edger Sanction   5.10a     Sport, 1 pitch, 40 feet   Main Slab
Let It Bleed   5.10c     Sport, 1 pitch, 90 feet   Main Slab
Browse More Classics in Big Rock

Featured Route For Big Rock
At the crux of Edger Sanction.

Edger Sanction 5.10a  CA : Riverside County : ... : Main Slab
Immediately left of Rat Crack is this short but quality route that, as the name suggest, features edging moves up a vertical face. Ends at a bolted anchor shared with Rat Crack; easy walk-off/scramble down the left margin of the rock. ...[more]   Browse More Classics in CA


Photos of Big Rock Slideshow Add Photo
Big Rock with Lake Perris in the background. This photo shows how slabby the majority of the rock is.

Big Rock with Lake Perris in the background. This ...

Late afternoon at Big Rock, Lake Perris SRA.

Late afternoon at Big Rock, Lake Perris SRA.

Big Rock, Lake Perris State Recreation Area

BETA PHOTO: Big Rock, Lake Perris State Recreation Area

Selected routes at Big Rock with some but not all rap anchors shown (route locations are approximate).

BETA PHOTO: Selected routes at Big Rock with some but not all ...

Big Rock.<br />Photo by Todd Gordon.

Big Rock.
Photo by Todd Gordon.


The seldom if ever manned entrance booth has a self-pay system in place for parking fees.

BETA PHOTO: The seldom if ever manned entrance booth has a sel...

Don't miss this sign on the way in...

BETA PHOTO: Don't miss this sign on the way in...

Welcome to Big Rock.

BETA PHOTO: Welcome to Big Rock.

This handy topo is located at the base of Big Rock.

BETA PHOTO: This handy topo is located at the base of Big Rock...

Some portions of Big Rock are rife with xenoliths.

BETA PHOTO: Some portions of Big Rock are rife with xenoliths....

Lake Perris.

Lake Perris.

Lake Perris/Big Rock panorama.<br />

Lake Perris/Big Rock panorama.


Sunset near Big Rock.

Sunset near Big Rock.

The climber is on Africa Flake. The Trough is seen clearly to her left.

The climber is on Africa Flake. The Trough is seen...

Looking back up the start of the standard descent.  The anchors for Let it Bleed and Cheap Thrills are just out of sight, past the skyline of the rock in the center of the pic.  You can see the lightened streak from foot traffic, coming down from the top of the large flake.

BETA PHOTO: Looking back up the start of the standard descent....

Continuing the descent past the anchor for EHG.  Across the slab and slightly down, until you can step off the slab, onto the hillside.  Follow the trail down around to the left, to the base of the rock.

BETA PHOTO: Continuing the descent past the anchor for EHG. A...

Big Rock in the early 80's when you could park at the rock.

Big Rock in the early 80's when you could park at ...

Another early 80's photo.

Another early 80's photo.

Lisa Pritchett climbing at Big Rock, California.

Lisa Pritchett climbing at Big Rock, California.

Wide view of Big Rock

Wide view of Big Rock

Tables below from Let It Bleed belay.

Tables below from Let It Bleed belay.

Dave Coffman at the start of Mad Dog, in between Let It Bleed and Cheap Thrills.

Dave Coffman at the start of Mad Dog, in between L...

Dave Coffman on Mad Dog

Dave Coffman on Mad Dog

Bernasconi Road park entrance looking West and gate that locks when park closes. Also the "free" parking area with the long walk (1 mile).

BETA PHOTO: Bernasconi Road park entrance looking West and gat...

Shade until about 11 a.m.

Shade until about 11 a.m.

180 degree Lake view from mid Big Rock.

180 degree Lake view from mid Big Rock.

Lothar does The Roof 5.8**<br /><br />

Lothar does The Roof 5.8**



How far to climb?

BETA PHOTO: How far to climb?


Comments on Big Rock Add Comment
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Comments displayed oldest to newestSkip Ahead to the Most Recent Dated Oct 27, 2009
By C Miller
Administrator
Feb 21, 2006

Parking outside the gate is a good way to avoid the fee and only adds 5-10 minutes to the approach. Another benefit is being able to climb until dark as the rangers close the gate promptly at sunset. That said, be aware that cars have been vandalized while parked outside the gate.

By Josh Hibbard
Mar 26, 2007

Plan for a 20-25 minute walk from the gate. Cut the time to 5 minutes if you bring a bike or skateboard. The gate never seems to be unlocked during the weekdays, so I have concluded that it is only unlocked on the weekends. However, I usually don't climb there in the summer (because of the heat), so it may just be a seasonal thing and unlocked in the summer. The rangers will give you a ticket if you don't pay the parking fee of $8...

By Bill Olszewski
From: Colorado Springs, CO
Apr 30, 2007

Great info guys, and right on the mark. I would just like to add, for anyone who has not been to Big Rock and may only be comfortable leading heavily bolted lines, that this is not a typical sport climbing wall. For anyone who didn't know, "sport climbing" generally refers to well-bolted half-pitch routes (i.e. they can be top-roped with a single rope). Although Big Rock has some sport routes (see Let it Bleed and Cheap Thrills) most are closer to traditional slab. As an example, Africa Flake, although adequately protected, takes the full 60m passing 6 bolts. A true sport climb generally has a bolt every 6 to 10 feet. Obviously there is some gray area here, but most of these lines on Big Rock are too sparsely bolted to qualify as sport. But not to worry, due to the low angle of the rock, most lead falls are really lead "slides."

By Allan Cheateaux
From: Fort Collins, CO
Nov 25, 2007

Climbed here yesterday. Planned on a nice long day of cragging, but got told our car was broken into (we parked inside, have a state parks pass). They broke our passenger front window and boosted a 1st gen ipod (worth about $30 now), charger, Jami's beef jerky and a trash can. Dealing with some real pros here... at least they ignored the 2 $400 phones on the dash...

Fun area with great slab climbing. Just drive a crappy car in and hide your stiff in the boot.

By Adam Stackhouse
Administrator
From: Escondido, Ca
Nov 25, 2007

I'd really like to be a smart ass, all things considered, but Allen, they lifted a "trash can" from your car? ? ?

By Tucker P
Jun 2, 2008

A few days ago my brother and I were approaching Big Rock from the parking lot around 10:30 AM. It was our first time there, so naturally my eyes focused on the climbers perched atop the second pitches instead of the hot concrete we were walking on. I didn't notice the very large rattlesnake that was sunbathing in the middle of the path until my foot was about two and a half feet from his head. Thankfully, they have these great ways of warning us before it's too late. I nearly jumped in the lake when I saw/heard him, but we're both OK. Moral of the story--be aware of snakes! I also heard that one was hanging out under the picnic tables a couple weeks ago.

By Jon Hanlon
From: SLO
Jun 3, 2008

HAHA....I had the EXACT same experience there a few years back! Must be his M.O...

By Nate Johnson
From: Lake Elsinore, CA
Jun 4, 2008

I have been climbing out here a few times over the last few weeks and it is great. I was just wondering about the quality of the bolts though. Most of them are rusted, spinning hangers, button heads, etc. I am no expert but to me some of the bolts out there looked kinda shady, especially given the longer distance between bolts. Any input would be greatly appreciated

-Nate

By C Miller
Administrator
Jun 4, 2008

Nate - The majority of the old bolts at Big Rock were replaced with 3/8" bolts in the late 80's, with even more bolts replaced in the late 90's. There are however still some original 1/4" bolts out there as well as some high traffic bolts which might stand being upgraded to 1/2".

If there's any routes needing a look and/or upgrade post them here, thanks.

By Lothar
Oct 18, 2009

Parking is now $10, up from $8, and appears to have changed in early October 2009.

By Lothar
Oct 27, 2009

Check out these two excellent youtube videos made at Big Rock.

Let It Bleed



Mind Bender

By Adam Stackhouse
Administrator
From: Escondido, Ca
Oct 27, 2009

Those videos have been previously posted on their respective routes.