I'll be in the area for a couple of days in July. Any recommended tracks that are close to the airport or between the airport and Bar Harbor?

There's a little course in Trenton with some nice water views, the name escapes me but it may be Bar Harbor Golf Course. Kebo Valley in Bar Harbor is an absolute must play. Bangor Muni is a nice 27 hole track as is Hermon Meadows in Hermon. Penobscot Valley CC is also a nice play and is located not far from the Mall. You should be in for a treat as all are nice courses.