Cuntis has lots of small fortifications enclosing small antique villages, the most popular is Castrolanding that is protected by Terra Termarum Foundation and Cuntis council.
Cuntis has the largest Spa and Health Resort of Galicia where the natural geothermic water is cooled for thermal and medical purposes.
There is a path that goes along the river to Caldas (2-3 hours away) that you can follow at the shadow of the harvest and where you will find water mills, an old fabric, some rapids and small ponds where you can have a bath to refresh. This route is indicated for these hot sunny days. The walk is beside the river, most of time at the shadow of the trees so it is a good way to enjoy on summer.