Mile		Instruction
0.0	←	Turn left onto Mason Street
0.2	→	Turn right
0.2	←	Turn left
0.5	←	Turn left
0.6	↗	Turn slight right onto Crissy Field Avenue
0.7	→	Turn right onto Lincoln Boulevard
0.8	·	Make a U-turn onto Lincoln Boulevard
0.8	↙	Turn sharp left onto Lincoln Boulevard
0.8	↖	Keep left onto Lincoln Boulevard
0.9	→	Turn right onto Battery East Road
1.1	↖	Keep left
1.3	↖	Turn slight left
3.1	→	Turn right
3.1	↗	Turn slight right
3.2	→	Turn right onto Conzelman Road
4.5	↗	Turn slight right onto 2nd Street
4.7	→	Turn right onto Richardson Street
6.7	→	Turn right
8.8	←	Turn left
8.8	→	Turn right onto Miller Avenue
9.1	→	Turn right onto Camino Alto
12.0	→	Turn right onto Redwood Avenue
12.1	←	Turn left onto Montecito Drive
12.1	→	Turn right onto Larkspur Path
12.4	↗	Keep right onto Corte Madera - Larkspur Path
12.5	↗	Keep right onto Corte Madera - Larkspur Path
13.3	↖	Turn slight left
13.5	←	Turn left
13.5	←	Turn left
13.5	→	Turn right onto Redwood Highway
13.9	←	Turn left
14.2	↑	At roundabout, take exit 3
14.4	↑	Continue onto San Francisco Bay Trail
14.9	↗	Turn slight right onto Sir Francis Drake Boulevard East
15.5	←	Turn left onto Andersen Drive
15.5	→	Turn right
15.5	→	Turn right
15.8	→	Turn right onto Francisco Boulevard East
16.3	↖	Turn slight left onto Richmond-San Rafael Bridge Bicycle and Pedestrian Path
20.7	↘	Turn sharp right
21.5	↖	Keep left
21.8	←	Turn left onto Tewksbury Avenue
22.2	←	Turn left onto West Richmond Avenue
22.2	↙	Turn sharp left onto South Garrard Boulevard
22.3	↘	Turn sharp right onto West Cutting Boulevard
23.3	↗	Turn slight right onto Cutting Boulevard
23.3	→	Turn right onto Hoffman Boulevard
23.6	→	Turn right onto Harbour Way South
23.8	←	Turn left
23.8	↖	Keep left
24.1	←	Turn left
24.1	→	Turn right onto Marina Way South
24.1	·	Make a U-turn onto Marina Way South
24.1	→	Turn right onto Bay Trail
24.8	←	Turn left onto Bay Trail
24.9	→	Turn right onto Bay Trail
25.4	↖	Turn slight left onto Bay Trail
26.9	↑	Continue onto Bay Trail
27.9	→	Turn right
28.3	→	Turn right onto Albany Waterfront Trail
28.3	←	Turn left onto Albany Waterfront Trail
29.2	↖	Turn slight left
29.3	↗	Keep right
29.3	→	Turn right onto Bay Trail
30.1	←	Turn left onto Bay Trail
32.4	↖	Keep left
32.4	↖	Keep left
32.4	→	Turn right
32.6	↗	Keep right
32.6	→	Turn right onto Shellmound Street
32.7	↗	Turn slight right onto Shellmound Street
34.0	↗	Turn slight right onto 40th Street
35.2	→	Turn right onto Broadway
36.2	↖	Keep left onto Webster Street
36.4	←	Turn left onto Grand Avenue
37.3	→	Turn right onto El Embarcadero
37.4	→	Turn right onto Lakeshore Avenue
37.7	↗	Turn slight right onto Lakeshore Avenue
37.7	↗	Turn slight right onto Lakeshore Avenue
38.1	↗	Turn slight right onto Lakeshore Avenue
38.2	↑	Continue onto 1st Avenue
38.3	←	Turn left onto East 12th Street
38.6	·	Make a U-turn onto East 12th Street
38.6	←	Turn left onto 5th Avenue
39.1	←	Turn left onto Embarcadero
41.1	←	Turn left
41.2	←	Turn left onto 29th Avenue
41.3	→	Turn right onto Derby Avenue
41.5	←	Turn left
41.8	↙	Turn sharp left
42.1	↗	Keep right
42.2	↗	Keep right
42.2	→	Turn right
42.2	→	Turn right onto High Street
42.4	←	Turn left onto Fernside Boulevard
43.2	↙	Turn sharp left onto San Jose Avenue
43.2	↗	Turn slight right onto Fernside Boulevard
43.4	↖	Keep left onto Fernside Boulevard
43.7	←	Turn left
44.3	←	Turn left toward CA-61 S
44.4	←	Turn left onto CA-61 S
46.6	→	Turn right
47.1	↖	Keep left
47.6	↖	Keep left onto Bill Lockyer Bay Trail Bridge
47.6	↙	Turn sharp left onto Bill Lockyer Bay Trail Bridge
47.6	→	Turn right onto San Francisco Bay Trail
49.8	↘	Turn sharp right onto Monarch Bay Drive
50.5	→	Turn right onto Monarch Bay Drive
50.5	↗	Turn slight right onto San Francisco Bay Trail
52.2	↑	Continue
52.4	→	Turn right onto Heron Drive
52.4	←	Turn left onto Bayfront Drive
52.5	↑	At roundabout, take exit 2 onto Lewelling Boulevard
53.7	↗	Keep right onto Lewelling Boulevard
54.0	→	Turn right onto Embers
54.3	→	Turn right onto Hesperian Boulevard
65.0	→	Turn right
65.1	→	Turn right onto Jarvis Avenue
65.2	→	Turn right
65.2	↗	Keep right
65.3	←	Turn left onto Jarvis Avenue
65.4	→	Turn right onto Newark Boulevard
67.3	↑	Continue onto Central Avenue
67.7	←	Turn left onto Cherry Street
71.7	→	Turn right onto Multi-Use Trail
71.7	←	Turn left onto Bay Trail
72.8	→	Turn right
73.1	←	Turn left
73.1	→	Turn right onto Fremont Boulevard
75.0	→	Turn right
75.0	←	Turn left
75.7	↗	Keep right
76.0	→	Turn right onto Coyote Creek Trail
78.0	↗	Keep right onto Coyote Creek Trail
78.2	↘	Turn sharp right onto Coyote Creek Trail
78.2	·	Make a U-turn onto Coyote Creek Trail
78.2	←	Turn left onto Coyote Creek Trail
78.2	→	Turn right onto Alviso Milpitas Road
79.1	←	Turn left onto Zanker Road
79.4	→	Turn right onto Holger Way
80.0	→	Turn right onto Holger Way
80.3	→	Turn right
80.4	←	Turn left
80.4	←	Turn left
80.5	→	Turn right onto North 1st Street
80.5	←	Turn left
80.6	→	Turn right
81.4	→	Turn right onto San Francisco Bay Trail
81.5	←	Turn left
81.5	↗	Turn slight right
81.8	↗	Turn slight right
81.9	↖	Keep left onto San Francisco Bay Trail
82.7	↗	Keep right onto Baylands Park
83.1	←	Turn left onto Baylands Park
84.6	←	Turn left
84.6	→	Turn right onto Mathilda-Borregas Cycle Path
84.9	↖	Keep left onto Mathilda Cycle Path Crossing @ 237
85.1	↑	Continue onto Innovation-Mathilda Cycle Path
85.1	↗	Turn slight right onto West Moffett Park Drive
86.5	↗	Turn slight right onto Ellis Street
87.1	→	Turn right onto East Middlefield Road
90.1	←	Turn left onto Old Middlefield Way
90.2	↑	Continue onto West Middlefield Road
90.7	←	Turn left onto East Charleston Road
92.0	→	Turn right
92.0	↖	Keep left
92.1	↗	Turn slight right onto Arastradero Road
92.8	→	Turn right onto Foothill Expressway, G5
94.1	↑	Continue onto Junipero Serra Boulevard
94.7	↗	Keep right
94.8	↗	Turn slight right onto Junipero Serra Boulevard
94.8	↗	Turn slight right onto Junipero Serra Boulevard
94.8	↗	Turn slight right onto Junipero Serra Boulevard
95.0	↗	Turn slight right onto Junipero Serra Boulevard
96.5	→	Turn right onto Santa Cruz Avenue
96.6	←	Turn left onto Sand Hill Road
99.5	↗	Keep right
99.6	↗	Turn slight right onto Whiskey Hill Road
100.9	←	Turn left onto Woodside Road, CA 84
101.2	↗	Keep right onto Cañada Road
104.6	→	Turn right onto Edgewood Road
104.6	·	Make a U-turn onto Edgewood Road
104.6	→	Turn right onto Cañada Road
108.6	←	Turn left onto Half Moon Bay Road, CA 92
109.2	↗	Keep right
109.3	↗	Turn slight right onto Skyline Boulevard, CA 35
109.7	↖	Keep left onto Sawyer Camp Trail
110.6	←	Turn left onto Skyline Boulevard
110.7	←	Turn left
110.7	→	Turn right
110.9	←	Turn left
110.9	→	Turn right
111.0	←	Turn left onto Sawyer Camp Trail
115.8	·	Make a U-turn onto Sawyer Camp Trail
117.0	←	Turn left onto Skyline Boulevard
117.6	←	Turn left onto Larkspur Drive
117.7	↗	Turn slight right
119.8	←	Turn left onto Skyline Boulevard, CA 35
123.3	←	Turn left onto Hickey Boulevard
123.5	←	Turn left
123.5	→	Turn right onto Hickey Boulevard
123.5	←	Turn left
123.5	→	Turn right
123.6	←	Turn left
123.7	↘	Turn sharp right onto Gateway Drive
124.3	→	Turn right onto Skyline Drive
126.1	→	Turn right onto Westridge Avenue
126.1	↑	Continue onto Westridge Avenue
126.1	←	Turn left onto Skyline Boulevard, CA 35
128.6	←	Turn left onto Great Hwy Ext/San Francisco Bicycle Rte 95/U.S. Bicycle Rte 95
129.4	→	Turn right onto Sunset Dunes
131.4	→	Turn right onto Sunset Dunes Trail
131.4	→	Turn right
131.4	←	Turn left
131.7	←	Turn left
131.7	→	Turn right onto Great Highway
132.8	↙	Turn sharp left onto El Camino del Mar
132.8	↘	Turn sharp right onto Seal Rock Drive
133.9	←	Turn left onto 30th Avenue
134.2	→	Turn right onto El Camino del Mar
134.3	→	Turn right onto El Camino del Mar
136.4	←	Turn left onto Crissy Field Avenue
136.6	↖	Keep left
136.6	→	Turn right
136.7	↗	Keep right
137.0	→	Turn right
137.0	←	Turn left onto Mason Street
137.1	→	Turn right

Both routes start together

Everyone rolls out from Sports Basement Presidio. The first 35 miles are identical, ending in Oakland. From there, you decide: call it a day and celebrate, or keep rolling for another 100 miles around the rest of the Bay.

No upgrade fees, no paperwork. Just keep pedaling. About 65% of first-time riders go farther than they have ever gone.