Fluvià Cycling Route Activity · Sant Pere Pescador, Alt Empordà, Girona Image of Sant Pere Pescador, not of the place itself. Easy cycling route that follows the lower course of the Fluvià river to its mouth at Sant Pere Pescador, between market gardens and wetlands. The Fluvià rises in the Garrotxa comarca and runs 97 kilometres before flowing into the sea here, within the Aiguamolls Nature Park; its banks, of great ecological value, are an ideal spot for observing birds and riverside vegetation. Photo: Santpere (CC BY-SA 3.0) What to see and do in Sant Pere Pescador