Discover your Maine Thing! Boasting a beautiful location overlooking the Androscoggin River, Hilton Garden Inn Auburn Riverwatch is a destination all on its own. With the ability to offer over 4,500 sq. ft. of flexible conference space you will find everything you need in one place…including fresh lobsters! Experience deluxe accommodations and friendly service from a seasoned staff of professionals. You can count on us to ensure your next reunion is a success!