Intown Trolley Tours – 21 Ocean Avenue, Kennebunkport – Kennebunkport, Maine (207) 967-3686. Intown Trolley has been touring the Kennebunks for over 30 years. Their 45-minute narrated sightseeing tour covers 300 years of local history, from the native Americans, to early settlers, to the shipbuilding era, to the area’s evolution into a tourist and summer resort. Points of interest include: President Bush’s Estate, the Franciscan Monastery, the beaches, Spouting Rock, Blowing Cave & much more. Fare is good all day – on or off at any stop: Adults – $16 | Children (3-17) – $6 | 2 & under – FREE. Discounts available for families, seniors and large groups.