Home Destinations United States CaliforniaBerkeley to San Francisco Ride

Hard

Cycling

🇺🇸 United States

Recorded Trail

This track was recorded on the ground by an actual expedition vehicle.

ID: US-CA-47

Berkeley to San Francisco Ride

Added on 9 Oct 2026

Logged by @trailxon20 April 2014

124.4 km fully paved, mostly flat ride from Berkeley around the bay, finishing in San Francisco.

Trail Map

Initialising Map Engine...

Trail Profile

General Instructions

Pack a windbreaker as afternoon winds off the bay can be strong.

Mission Logs242 waypoints

Distance	Direction & Instruction	Gradient
0.0 km	N Start Point	0%
0.5 km	N Continue on track	0%
1.0 km	SW Continue on track	-3%
1.6 km	SW Continue on track	-3%
2.1 km	NW Continue on track	-2%

Note: Gear suggestions are based on terrain gradient and are for reference only.

Weather check

At Start

29m

Sampling Micro-Climate...

37.8792, -122.2750

Slide to preview conditions across the entire route • Point: 37.8792, -122.2750 @ 29m

Quick Stats

Distance

124.42 km

Type

Cycling Sector

Elevation Range

-17m - 76m

Max Elevation

76 m

Max Gradient

20.1%

16.8%

Highlights

San Francisco Bay Trail
Berkeley Marina
San Francisco Ferry Building

Field Radio Protocol

VHF-UHF Communication

Signal Verified

Emergency Simplex

146.520MHz

Team Coordination

446.006MHz

Scout Primary

146.400MHz

Propagation Telemetry

Ridge Line

92%

Gorge Floor

18%

Sector Relay: Sector Alpha Relay• 12-18 KM Range

Regulatory Compliance

VHF/UHF frequencies are for monitoring and emergency coordination only. Transmitting on these bands may require an Amateur Radio License or regional government permits. Check local telecommunications laws before operation.

Technical Analysis

Total Ascent

+560 m

Total Descent

-599 m

Ruggedness Index

Terrain Roughness Index

Vertical displacement per km. Typical range: 0 (Smooth) to 100+ (Extreme Mountain).

0 (Smooth)50 (Steep)100+ (Extreme)

9.3

Tortuosity Index

Route Curviness Index

Ratio of actual path to straight line. Typical range: 1.0 (Direct) to 3.0+ (Switchbacks).

1.0 (Direct)2.0 (Winding)3.0+ (Serpentine)

1.71

Gradient Distribution

Flat (0-3%)74%

Moderate (3-8%)22%

Steep (>8%)3%

Surface & Hydrology

Paved100%

Unpaved0%

Surface Spectrum Analysis

Asphalt

100%

Water Crossings

Includes only technical water fords where the vehicle actively enters a stream or riverbed. Permanent bridges are excluded from this count.

Difficulty Analysis

SCORE: 55

Difficulty is determined by a technical multi-vector analysis of elevation profile, surface quality, and topographic intensity.

Resulting CategoryHard

Bounding Box (WGS84)

MIN LAT: 37.794978

MAX LAT: 38.155968

MIN LON: -122.570998

MAX LON: -122.226169

Point Spacing: 23.7 m • Engine: TrailX Precision GPX ANALYTICS v1.0.0

Reviews & Discussion0

Expedition notes, route modifications, and surface updates shared by the community.

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Plan this trip

Before you go: Berkeley to San Francisco Ride

Best time to go

Mar, Apr, May, Sep, Oct, Nov

Spring and fall suit most of the state; summer brings heat to inland valleys and the desert edge, while high Sierra trails are usually snow-free only from about July into October. Check for wildfire closures in late summer and fall.