Ecological trails are a great option, joining the fun, nature conservation and awareness.
View the embedded image gallery online at:
http://www.itamambuca.com.br/en/footpaths-kids#sigProGalleria17d6599745
http://www.itamambuca.com.br/en/footpaths-kids#sigProGalleria17d6599745
There are so much green around that it does not seem that it is next to the beach - to arrive there is necessary to walk through a footpath that crosses the hotel sandbank area, replete of different kinds of crabs. 
