Here is the contact of some companies that develop animation programs that we recommend.

Water activities

Alqueva Cruzeiros
https://www.alquevacruzeiros.pt/
geral@alquevacruzeiros.pt
+351 961 544 559

Birding

Portugal Birds & Trails
http://portugalbirdsandtrails.com/
info@portugalbirdsandtrails.com
+351 965 877 182

Hot air baloon flight

Emotion
https://emotionportugal.com/
reservas@emotionportugal.com
+351 925 508 116