Even that most advertisement about Alanya claims the opposite the sun does actually not shine all the time.
Boat trip to Ayutthaya and Bang Pa-in
No public boat services make the trip to Ayutthaya or Bang Pa-in but several private companies organize excursions to both places. The trips take in several sites along the river, including the palace complex at bang Pa-in, the Royal Folk Arts and Crafts Center and many of the ruins in Ayutthaya itself. Prices for the excursions vary. Cheapest is transportation only, but two-day tours including meals, accommodation and tour are also easy to find.