Driving
Soul Space’s address is 587 Bayview Drive, Mayne Island. That will get you to the end of Bayview Drive. Once you get there, you’ll want to turn right. (Google Maps and Apple Maps will get you close, but the pin isn’t quite on the correct driveway.) This video shows where to turn.
Community Bus
A community bus service is operated by volunteers on Mayne Island. The fare is by donation, and the schedule is timed for the ferries. More information here.
Biking
Mayne Island is very hilly and gets extremely dark at night. If you are an experienced cyclist, you are welcome to bike from the ferry to Soul Space. Google Maps shows the elevation and route here.