Ida Clayton Road Bike Climb - PJAMM Cycling

4.6
FIETS
4.1 mi
DISTANCE
1,803 ft
GAINED
8.5 %
AVG. GRADE

FULL CLIMB STATS

INTRO

This is the climb ranks #3 on PJAMM's Sonoma County top climbs list. The climb is very scenic, with views to the east of Mount St. Helena, hillside vineyards throughout the climb, and spectacular views to the south of the Knight's Valley.
Average grade is 8.5% with 1,800' gained in 4.1 miles and 0 descent.  59% of the climb is at 5-10% grade and 30% is at 10-15%. The steepest quarter-mile is 11.6%.

 See more details and tools regarding this climb's grade via the “Profile Tool” button.
Roadway:  Narrow two lane with no center stripe and rough in spots - caution on the descent due to shade and debris.

Traffic:  Minimal - the occasional car or vineyard vehicle. 

Parking:  Right side of the road at the start of the climb - Map; Street View
Provisions: There is no water or food on this route and it can get very hot during the summer - bring plenty of water. The closest provisions are in Calistoga eight miles southeast, Geyserville 17 miles northwest, or Healdsburg 16 miles southwest. The Jimtown Store 10 miles west of the climb on Highway 128 may be an option if it has reopened after its closing in 2020.
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.
See PJAMM's Sonoma County climb area page for more details on Wine Country bike climbs.   If you have travelled to Sonoma County to cycle or have any questions concerning cycling in the North Bay, you are welcome to contact me at john@pjammcycling.com with your questions about the area - I grew up and live in Sonoma County and have good knowledge of cycling in this region.

ROUTE MAP

MEMBER RATING

Difficulty: Strenuous
2
Road
5
Traffic
4
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!
San Francisco Bay Area
United States (CA)
25 ROUTES
30 POIs
ROUTE STATS (TOTAL)
487.9
mi
DISTANCE
65,482
ft
ELEV. GAIN
Sonoma County
United States (CA)
19 ROUTES
39 POIs
ROUTE STATS (TOTAL)
269.3
mi
DISTANCE
41,801
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?

Apr 6, 2021
difficulty: Strenuous
scenery: 4
traffic: 5
road: 2
Apr 6, 2021
scenery: 4
traffic: 5
road: 2
A great resource for enjoyment or testing your chops.
ROUTE MAP
PROFILE TOOL
Route Data
S.G. (%)
hide
Segment Data
hide

Climb Profile Not Found
CLIMB SUMMARY

DSC00588.JPG

Mt. St. Helena as seen from the three mile mark on Ida Clayton Road

Aerial Drone sphere photo of pond, hillside vineyards and Mt. St. Helena.

Ida Clayton Road is left of photo.

DSC00588.JPG

Drone footage from Highway 128 and Ida Clayton Road.

This climb ranks #5 on the Sonoma-Napa-Lake Tri-County Top 25 list with Fiets Index of 4.65.  The Ida Clayton Road climb is very scenic, with what we believe to be the best of Mount St. Helena to be found anywhere in the North Bay.  There are also extraordinary views of hillside vineyards along the middle of the climb as well as the gorgeous Knight’s Valley to the south.  

DSC00588.JPG

Start of climb.

 DSC00529.JPG

View back towards the Knights Valley about two miles up the climb.

DSC00588.JPG

Mount St. Helena is in our sights much of the climb.

DSC00588.JPG

View south of Ida Clayton Road snaking up the mountain.

Aerial drone video from three mile mark of Ida Clayton Road. 

Roadway Surface and Traffic Report:  The roadway is in poor condition which is not a problem ascending, but be cautious on the descent as there are potholes, fast approaching steep sharp turns, gravel, sun/shade spots making visibility treacherous at certain times of the day.  Traffic over the entire climb is negligible. ​

Access to full Climb Summary requires a PJAMM Cycling PRO Membership!

It takes less than a minute to sign up & with your PRO membership you can:
  • Rate climbs, post comments and share your experiences on any of our climb pages
  • Create bucket lists of climbs & mark the dates you complete them
  • Weather data for all climbs - Start & Finish
  • Upload photos to your member page to customize your PJAMM Cycling experience
  • Utilize all of our interactive tools - Profile & Routes in Area
  • Download climb route .gpx files
LEARN MORE
SIGN UP

Already have an account? LOG IN HERE