The one tour I'd book first. Castle, the old harbour, the Red Tower, then lunch on a platform over the cold Dim river. You see the real town, not the hotel strip.
Not for: Wheelchair users (castle paths are steep and uneven); people who need to be back by 15:00
A wooden walkway through a narrow canyon to a cold pool, lunch by the river, a village on the way back. Green, shaded, slow. The opposite of the beach.
Not for: Pushchairs; guests who cannot manage stairs and wet wooden steps
Fairy chimneys, an underground city, a sunrise sky full of balloons if the weather allows. It is a long drive each way; the night in between is what makes it worth it.
Not for: Small children; guests who get carsick; anyone with only a 7-night stay who also wants a beach week
White travertine terraces, the ancient pool at Hierapolis, and a turquoise lake with white sand on the way. One of the longest days you can book from Alanya, and people still say it was worth it.
Not for: Children under about 8; anyone with back problems; the day before your flight home
Swimming stops in three bays, the caves under the castle, lunch on board, music on the way back. The classic Alanya day out; pick the boat that matches your mood, quiet or loud.
Not for: Guests who get seasick; anyone looking for a quiet day (ask me for the calmer boat instead)