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Healdsburg 300K
By
San Francisco Randonneurs
186.4
mi
7,820
ft
9.6
%
00:00
7,822
ft
-9.2
%
Send to Device
San Francisco, CA
Public (8,999 views)
Created Sep 30, 2012
Updated Mar 27, 2025
2 reviews
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Surfaces
Paved
186.2 mi
100%
Unpaved
0.2 mi
0%
Cuesheet
Start of Route
0.0 mi
91 cues · 186.4 mi
End of Route
186.4 mi
Segments
Alexander Climb
1.4 mi
234 ft
2.3%
Start of Sausalito Climb to GGB
0.4 mi
95 ft
6.6%
Sausalito to GGB
1.4 mi
339 ft
3.4%
Show All Segments
1
Comments
Ian F-R
Doesn't recommend
Rode on:
Apr 15, 2023
Traits:
Traffic
Great route, except for the traffic on CA-1 south of Jenner. Be prepared for it or ride with friends for better visibility.
Matt
Recommends
Rode on:
Mar 4, 2023
Traits:
Scenic
,
Terrain
Activity:
Road_ride
,
Sanctioned_event
More Comments
Ele
Surfaces
Grade
186.4 miles · +7,820 ft / -7,822 ft
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distance in miles
180
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ele
(ft)
1k
500
0
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