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+ 83

Three Bears Loop

Cycling Route

Details
38.05 mi
3,438 ft
One of the most popular loops in the East Bay, the Three Bears Loop is a must try. Want to change it up a bit? Try it counter clock-wise.
Created By
Patrick S

Route and Elevation

Segments

NameDistanceElev. Diff.Avg. Grade
Rose St Power Climb (MLK to Shattuck)0.18 mi52 ft5.3%
Spruce St: Glen to Marin0.65 mi243 ft7.1%
LA to Marin0.37 mi131 ft6.6%
Marin to the Park0.54 mi135 ft4.7%
Spruce Sprint (Marin to Grizzly)0.90 mi253 ft5.3%
Dorothy Bolte Park to Reservoir0.43 mi125 ft5.5%
Top of Spruce Sprint0.20 mi52 ft4.9%
Top of Spruce to Inspiration Point3.32 mi217 ft1.2%
Grizzly Peak to Brazilian Room2.04 mi171 ft1.4%
Wildcat (Shasta - Inspiration Point)0.97 mi85 ft0.8%
Wildcat (South Park to Inspiration Point Parking Lot)1.23 mi115 ft1.8%
descent from inspiration point2.31 mi-597 ft-4.8%
Wildcat Canyon Inspiration Point to El Toyonal1.40 mi-230 ft-3.0%
Lower Wildcat Descent, Toyonal to Camino Pablo0.93 mi-371 ft-7.5%
3 Bears Loop18.76 mi-758 ft-0.0%
San Pablo Dam descent1.12 mi-292 ft-4.3%
*SPDR - Castro Ranch Rd - Alhambra Valley Rd2.26 mi207 ft0.3%
Castro Quick Climb0.77 mi154 ft3.8%
Castroberg climb0.40 mi180 ft6.7%
*Alhambra Valley Rd to the top of Mama Bear2.68 mi463 ft3.2%
Bear Creek - Mama Bear1.16 mi262 ft4.1%
Mama Bear Climb0.72 mi233 ft6.1%
The Three Bears - Bottom of Mama to Top of Baby6.72 mi-604 ft-0.3%
KMB KPB Mama to Papa2.76 mi341 ft0.8%
Mama Bear's fat hump0.48 mi56 ft0.7%
Mama Bear Descent0.75 mi-171 ft-4.3%
Baby Bear2.74 mi-551 ft-3.5%
Papa Bear Hump0.34 mi59 ft3.2%
Pumphouse Hill Descent1.67 mi-571 ft-6.3%
Pumphouse TT Descent0.70 mi-289 ft-7.7%
The TRUE Baby Bear Climb Only0.19 mi92 ft9.3%
Baby Bear climb only0.14 mi62 ft8.3%
Wildcat: Steep Section0.95 mi371 ft7.3%
Opening 1/4 mi0.27 mi102 ft7.2%
Wildcat Canyon SPDR to Spruce5.84 mi584 ft1.2%
SPLIT: end of lower Widcat to start of upper Wildcat0.36 mi138 ft7.1%
Top of Toyonal to Inspiration Point1.45 mi246 ft3.1%
SPLIT: ET to Stone Bridge Turn0.45 mi108 ft4.5%
Stonebridge (actual) to Wildcat crest0.92 mi121 ft2.5%
Stone Bridge to Brazilian Room2.44 mi135 ft0.4%
Inspiration Point to South Park1.15 mi-92 ft-1.5%
Wildcat Canyon Rd - Insp. Point to Spruce3.15 mi-253 ft-1.4%
Inspiration Point to Spruce St3.38 mi-207 ft-1.1%
Round the garden0.22 mi-49 ft-4.1%
Wildcat Crosswalk to Brazil Room Sprint0.18 mi59 ft5.5%
Newly Repaved WCC (7-25-14) (County Line to Spruce) 1.85 mi-115 ft-1.2%
Sprint to Spruce0.73 mi-125 ft-1.8%
Park Sprint0.17 mi-20 ft-2.3%
Spruce Street Descent1.68 mi-482 ft-5.4%
Spruce St, Grizzly to Marin0.76 mi-200 ft-5.0%