The Xavier Boathouse is on the SW corner of Washington St. and Mill Ave, underneath the Loop 202 freeway, in the Marquee Theater parking lot. ("A" in RED Dot on the map.)
The Tempe Town Lake Marina is located on the north side of the lake, between Mill Ave. and Scottsdale Rd. Easiest way to get there is go south on College Ave. from Curry Rd. and follow the blue signs to the marina. (BLUE Dot on the map.)