From: Interstate 5 South. Take the I-5 South and exit at Rosecrans Exit 209. Keep straight for two miles and make a left on Nimitz Blvd. Go straight for a block and at the light, make a right on North Harbor Drive. The BEST WESTERN Yacht Harbor Hotel is located on the right side.From: Interstate 5 North. From Interstate I-5 North, take the Hawthorne/Airport Exit. Turn left and go approximately one mile. Turn right on North Harbor Drive, go past the airport, and the BEST WESTERN Yacht Harbor Hotel will be on the right.