Tahquitz Rock (Lily Rock)

Page Type Page Type: Mountain/Rock
Location Lat/Lon: 33.76030°N / 116.6823°W
Additional Information County: Riverside
Activities Activities: Hiking, Mountaineering, Trad Climbing, Sport Climbing, Toprope, Bouldering, Ice Climbing, Aid Climbing
Seasons Season: Spring, Summer, Fall, Winter
Additional Information Elevation: 8000 ft / 2438 m
Sign the Climber's Log


Named Lily Rock in 1898 by a USGS team; it has been thought that this was possibly for its lily-white appearance. But T.W. Patterson of Riverside has seen an old photograph of Lily Eastman, on the reverse of which is written "She was the one for whom Lily Rock was named". Lily was the daughter of Dr. Sanford Eastman, the first Secretary and a Director of the "Southern California Colony Association" which later became Riverside. She was much admired locally for her grace and beauty. She and her father, both suffering from tuberculosis had come to Riverside for their health, but she nonetheless died young and was mourned by many. How the USGS could have become aware of her is unknown.

It had previously been known as "Taukwitch Rock" (by area pioneers) and allowing for many variants in spelling, "Tauquitz" is still its preferred name by rock climbers. According to Indian legends known throughout Southern California, it was believed to be home of the Nukat (an elemental creature of primal evil) "Tahquitz". Included in his activities, Tahquitz loved to do great harm to people and much enjoyed stealing them and/or their souls which he would then take home to eat. His home was said to appear to be a large rock from the outside but was transparent from the inside "and the people he has stolen can see out of it as plainly as we see through glass". There is no verifiable explanation for the official change of name except that either the USGS didn't know about any earlier name, or more likely simply didn't want to name everything in the vicinity with the name of Tahquitz. The antiquity of this name is attested by Chief Francisco Patencio of Palm Springs who recalled that according to legend "Evon ga net" (the Fox) had set the boundary line for his people and named all places within their territory, called this great rock "Tahquitz wayo ne va" meaning "Tahquitz standing". This also was a sacred spot where local shamans traditionally came to cache or recharge their magical gear.

Tahquitz Rock nearly symbolizes the earliest history in technical rock climbing in the United States. This statuesque monolith of granite provided a breeding ground for modern free climbing beginning in the mid-30s and extending through the 70s with the introduction of specialized climbing boots.
Tahquitz Rock is visited by climbers from all around southern California and frequented by foreigners as well. Routes range from traditional style 5.0 to 5.12c sport, with a bit of everything inbetween. Many multi-pitch routes as well as single, which in many cases have bolted anchors suitable for rappeling (single pitch routes only, please!).


Getting There

Tahquitz Rock (Lily Rock) is located above the mountain town of Idyllwild in Riverside County in San Bernardino National Forest, on the western slope of the San Jacinto mountain range. This quaint and quiet hollow sits at 5300' with an elevation gain of 1000' to Humber Park trail heads, approx 6300'.

From Hemet, take CA Hwy 74E to the CA Hwy 243 junction in Mountain Center. Turn left at "Y" in the road and continue on the 243 to Idyllwild.
From Banning, take I-10E to CA Hwy 243S to the town of Idyllwild.

Once in Idyllwild, follow North Circle Drive to Humber Park where the road will circle around through roadside parking and toilet facilities.

Tahquitz Rock and Tahquitz...From Hwy 74, Tahquitz Peak and Tahquitz Rock are welcoming.

The Approach

Tallus  highway  to Lunch...Talus highway off climbers' trail on approach to Tahquitz Rock's west face.

From Humber Park (after you have displayed your Adventure Pass in your windshield), skip down the Ernie Maxwell Scenic Trail for approximately 10 minutes. Maybe half a mile of a beautiful running stream, various birds, and downed trees, you will reach a large boulder on the right of the trail. Immediately across from this boulder is the climbers' trail switchbacking up to the base of Tahquitz Rock. This trail leads very close to the beginning point of "Fingertrip," but options for exiting to head for the talus highway to hit routes on the west face are available.

For routes along the southern portion, or eastern face, continue along switchbacks to the base of rock and skirt along to your right to reach the desired location. A complete loop around Tahquitz Rock can be made if you never exit the trail and continue, dumping you into the "North Gulley" for beautiful views and fun Class 3 action.

When to Climb

Idyllwild weather is temperate throughout the year with extremes experienced mid to late summer and the latter part of winter. The optimum period for technical rock climbing is May to October, but either end may produce favorable weather. November tends to be wetter with an early morning dip in temps. Depending on the severity of the chronic SoCal drought, snow and ice will typically be seen in early December. Climbing can still be done with extreme caution and lots of gear!

Ice climbing is also possible in Feb/March, although not consistent from season to season.

Kris Solem cruising with...
Hardcore technical grunts in the summer, if you're good enough.
Jack McBroom  sweeping up ...
Ice climbing in Feb, if you're lucky.

Getting down once you get up!

The most popular method of descending once summitting Tahquitz Rock is the Friction Descent on the southern side of the rock. This is a 4th class scramble that requires some nerve and moderate technical ability to avoid an epic retreat. If you are unfamiliar with the descent, do not attempt it; continue your scramble to the summit of the peak and take the footpath down along the rock's edge.

Once you summit from the western and southern face climbs, head up and to your left on slabs along the ridge line of the rock. There is a huge boulder that you must maneuver around to the far side of the boulder to a ledge.

Find this funky boulder with...Boulder to look for on Friction Descent.:

You will pass a cropping of manzanita which use to house a Stokes' litter, but I haven't seen it there for years as it now resides at Lunch Rock.  Keep to your right and traverse down ledges and ramps for about 50', then move across ledges on the left down to slabs to the base of the cliff. Here you will see a heavily traveled trail that skirts along the rock, keep to your right and close to rock, continuing to the desired location at the start of routes or exit trail by Lunch Rock.

Lunch Rock is visible from...Lunch Rock near base of west face climbs. Stokes litter here.

The Friction Descent is precarious in many spots, under unfavorable weather conditions you may find yourself experiencing frustration and panic. Keep control of your senses and locate a reasonable spot to rappel.

On the matter of rappeling, if your intention is to multipitch to summit, refrain from rappeling back to the base as Tahquitz can be very busy during summer months, several climbing parties may be on the same route. For single-pitch climbs, rappeling only makes sense, be polite and inform your climbing party neighbors what your intentions are. And don't forget your helmet!


Camping is not permitted at Humber Park nor on the trails to Tahquitz Rock, although many climbers spend the night in, or next to, their vehicles in the parking lot. Running water is not available at the trailheads.

There is ample camping available in the town of Idyllwild year-round. Idyllwild Park is just west of Idyllwild on Riverside County Playground Road. The price is $15 a night with hot showers for a nominal fee. (909)659-2656

Mt San Jacinto State Park Idyllwild Campground is located just north of Idyllwild along CA Hwy 243. Rates vary $20-25 nightly depending on the time of year. Hot showers and flushable toilets are available. Call RESERVE AMERICA at (800)444-7275.

Red Tape

Parking at Humber Park will require a National Forest Adventure Pass which can be purchased at the Idyllwild Ranger station or several of the local merchants for $30 annually. For another $5, a pass can be purchased for a second vehicle. Daily passes can also be purchased for $5.

If day hiking Ernie Maxwell Scenic Trail, you are not required to have a hiking permit in your possession.

External Links



Children refers to the set of objects that logically fall under a given object. For example, the Aconcagua mountain page is a child of the 'Aconcagua Group' and the 'Seven Summits.' The Aconcagua mountain itself has many routes, photos, and trip reports as children.