A very interesting little tourist train: 'Tren Turistico Arenal'. 600mm gauge, length 3.6 km with tunnels and a loop. This train with the loc Diema stands in the valley station 'La Pequeña Helvecia' (the little Switzerland). This railroad (and a hotel called 'Los Héroes', a small church and some more buildings) are builded from a Swiss, he lives since 1963 on this place in Costa Rica. The other train from this special railroad you see on #426195