Indoor pools at Sebad sports centre, Calis and the Ocean Blue hotel, Hisaronu. Bowling, as has been said, on the way to Fethiye from Calis on your laft hand side (very small, need to look hard for it as you pass), lovely play parks in Fethiye, just across from McDonalds and further into town beside Address Cafe. Going along the sea front road from Calis to Fethiye, nearly into Fethiye, there are trampolines on the left hand side with a train kids can ride on and little electric cars they can drive and if you have a bike for the child, there is a Traffic education park in Tasyaka where they can ride their bike round life like small roads. There is Calis Kids Club which have a group on Thursday and Saturday mornings (they have a closed goup on facebook - Calis Kids Club - where you could request information. They meet in Guvens restaurant. Hope this helps.