For those arriving early wishing to see and experience what San Francisco has to offer...
Wednesday Evening
Lands End Hike
1.5-2 hours
https://forms.gle/GtjuDa91x8uYvRyN6
Thursday Afternoon
Golden Gate Bridge Bike Ride to Sausalito
4 hours
https://forms.gle/AtK94PVP6HrCP1qv8
Friday Morning
Alcatraz Tour
2.5 hours
https://forms.gle/oqntmALMX5jz6F4p7