Between the Trieux and Jaudy rivers, the Lézardrieux peninsula alternates between a rugged rocky coastline, estuaries with varied landscapes and typical market-garden countryside. From the Sillon de Talbert to the Jardin de Kerdalo, via Tréguier and the Château de la Roche Jagu, the landscapes follow one another, combining natural and cultural riches.
This itinerary can be done over 3 or 4 days, following the GR34 on the coastal section and the Tro Breizh on the inland section.