I look for a traveler(s) who stay at Ponta Delgada between June 29 and July 5 and would like to share a rental car and join me for trips around the Sao Miguel island. 

I would rent the car for 3-5 days. My plan so far is to do 2-3 full-day treks and 2-3 days to visit multiple places and relax. The rest of the time, I plan to do activities without a car (boat trip, walking around Ponta Delgada, or join a group tour) but any suggestions are welcome. 

If this plan at least roughly matches yours, let's figure it out. Also, don't hesitate to contact me if you have any questions.