Hiking to Camino de Ronda, Girona from BCN

Hello dudes! I’m planning a hiking trip to Camino de Ronda in Girona. There are different routes to choose with different difficulty. My plan is to set a date with a sunny day so that we can probably enjoy a picnic at any beach in the road! We will depart in the morning and come back after the sunset to Barcelona! I can only bring 3 people in my car… All you have to bring is proper shoes and something to share at the picnic!