Palomar Mountain East Bike Climb - PJAMM Cycling

13.8
PDI
10.9 mi
DISTANCE
2,779 ft
GAINED
4.7 %
AVG. GRADE

FULL CLIMB STATS

INTRO

Cycling Palomar Mountain East Grade: This is the easier of the two routes to the top of Palomar Mountain.  While the wildly popular Palomar Mountain South Grade is on busy Highway 168 for the first five miles, the route from the east is peaceful and on a country road with little traffic. 

PLAN YOUR ROUTE

We've partnered with Sherpa-Map.com to bring you the best route planning tool. With a PRO Membership you can use this climb as a reference when creating your route.
Average grade of 4.6% (5.4% climb only) 40% (4.4 miles) are at 0-5% and 47% (5.1 miles) at 5-10%.  The steepest quarter mile is 9.1% and steepest mile 7.2%.  

See more details and tools regarding this climb's grade via the “Profile Tool” button above.
Roadway: Good shape as of 2019.
 
Traffic: Mild.

Parking: Most cyclists do not do just Palomar Mountain East, but if you are, there is parking on the side of the road overlooking the Lake Henishaw Dam a few hundred yards up from the start of the climb. Map; Street View. 
Provisions:  There is a the Palomar Mountain Store and Mother's Kitchen Restaurant 4/10's of a mile past the finish of the climb. Map; Street View.  We love Mother's Kitchen and highly recommend it. 
Before heading out on any cycling adventure check out our Things to Bring on a Cycling Trip and use our interactive check list to ensure you don't forget anything.
Other climbs in the area include the most popular bike climb in San Diego County, Palomar Mountain South GradeCole Grade Road, and the epic Nate Harrison Grade.  The out-and-back for the two Palomar climbs is 48 miles with 7,590' of climbing (Map). Also see our San Diego County and Southern California climb pages for great bike climbs in the region. When staying in San Diego County, there are plenty of options for hotels or vacation rentals, depending on your preference.

Use the “Routes in Area” button on the menu bar above to see other bike climbs in this area. 

ROUTE MAP

MEMBER RATING

Difficulty: Moderate
4.5
Road
4.5
Traffic
3.5
Scenery

CURRENT WEATHER

PJAMM TRIPS ADVENTURE STARTER BUNDLES

Check out PJAMM Adventure's prepackaged (self-guided) cycling trips. They will help you plan, document and conquer your next adventure.
ALL TRIPS
Browse all of our prepackaged trips and find your next adventure!
Palomar Mountain
United States (CA)
4 ROUTES
20 POIs
ROUTE STATS (TOTAL)
42.7
mi
DISTANCE
12,975
ft
ELEV. GAIN

NEARBY CLIMBS (0) RADIAL PROXIMITY

FROM
No Climbs Found

MEMBER REVIEWS & COMMENTS

Let us know what you thought of this climb. Signup for our FREE membership to write a review or post a comment.
Already have an account?

Sep 10, 2024
difficulty: Moderate
scenery: 4
traffic: 5
road: 5
Sep 10, 2024
scenery: 4
traffic: 5
road: 5
My go-to Palomar climb (I live in San Diego County). Park at the Lake Henshaw Resort (first picture) - a large parking lot with no hassle. The start of the climb from there is down highway 76 3/4 mile and a right turn. Extremely light traffic with good, wide pavement (as of 2024). After the summit there is an intersection where you can 1) descend South Grade, 2) continue out to the top of Nate Harrison Grade, or 3) continue East to the Palomar Observatory. Also at this intersection is a store (locally called Mother's, second pic) which is not reliably open, but a source of water and food. Otherwise there is water at both state parks, one near Nate Harrison Grade and the other at the foot of the climb up to the observatory. The roads on top are wide and have been mostly repaved as of 2024 - excellent places to get more climbing in and enjoy the mountain air. Traffic is very light and for the most part cycling-respectful.
Jul 11, 2024
difficulty: Moderate
scenery: 3
traffic: 4
road: 4
Jul 11, 2024
scenery: 3
traffic: 4
road: 4
This is my favorite route up to Palomar Mountain. It's the easiest of the three routes, but the scenery is nice and the traffic is light. I park at the Lake Henshaw Resort, then descend for a mile or so before turning off the Hwy and onto the climb. At the summit there is building with a bathroom next to the Post Office. The bathroom has a faucet for filling up bottles. The descent on East Grade is great because you use brakes only sparingly.
Sep 10, 2024
You brake down East Grade?? :-)
ROUTE MAP
PROFILE TOOL
Route Data
S.G. (%)
hide
Segment Data
hide
CLIMB SUMMARY

Beginning of bicycle climb up Palomar Mountain - East Grade Road sign

Cycling Palomar Mountain East - Ride from Lake Henshaw into the Cleveland National Forest

Ride 10.9 miles gainine 3,200’ to elevation 5,370’ at 4.7% average grade.

Climb summary by PJAMM’s John Johnson.

    Riding East Grade Road by bike - cyclist and silos 

Silos at mile 7.7 on East Grade Road

Palomar East Grade is the shorter and easier of the 3 Palomar ascents (Palomar South Grade and Nate Harrison Grade).  The scenery along this route is quite nice and includes pastures with grazing cattle and views south to Mt Laguna and mountain peaks in Mexico just south of the border.  

This San Diego County road bike climb enters Cleveland National Forest (created in 1908 by Teddy Roosevelt and named after Grover Cleveland; 460,000 acres).

Cycling up East Grade Road - views of distant mountains 

    Climbing Palomar Mountain east by bike - views of open fields and cattle.

We begin the climb near Lake Henshaw (a shadow of its former self) and begin our gradual and steady 11 mile climb towards the top from there .As is seen in the slideshow above, this is a climb that justifies the effort to get to.

Lake Henshaw Dam on Palomar Mountain bike climb.

Lake Henshaw Dam

Lake Henshaw on Palomar Mountain Bike Climb

Lake Henshaw Overlook near start of the bike climb.


​Points of Interest:  There is, “Jilberto's Taco Shop” at the start of the climb (decent spot for lunch at the end of the descent) and a store there for provisions.  At the top of the climb continue straight for about a half mile to the
Palomar Mountain General Store and Mother's Kitchen (nice cafe with great pastries and pie).  4.8 miles beyond Mother's Kitchen (800' climbing to and 451' back) along Canfield Road takes us to the Palomar Observatory.  

Roadway and Traffic:  The roadway is a little rough in spots towards the top – 6.5 of 10 on our Roadway scale.  There is mild traffic along the climb – safe ride.