Eur Colombo, Caffarella, Appia antica, Giro lago di Albano

Start Eur-Via Laurentina (Surface: asphalt - cycle path), Colombo (Surface: asphalt - cycle path), Park, Appia Antica church of Quo Vadis, beginning of the Parco della Caffarella, which is traversed entirely with various variant possibilities (surface: dirt - visible: Nymphaeum and temple of the Nymph Egeria, remains of medieval towers), up to the opposite side, intersection Appia Pignatelli - via Cecilia Metella, Appia Antica (surface: cobblestone or side single track dirt. Then more rugged dirt - climb. visible: remains of the cobbled road, ruins of Roman tombs), Appia Nuova (section) and state road up to the lakeside (surface asphalt, climb - with final section in tunnel. Part with panoramic view). Lakeside of Albano (initial and final sections asphalted, most of the circumference is on dirt. Constant lake panorama). Return: tunnel as above. Initial variant on secondary roads with quick descent return route on Appia Nuova until intersection with via delle Capannelle (crossing interchanges on GRA). Via di Torricola, Via Adreatina, Dazio, Via di Vigna Murata (Surface: asphalt), crossing secondary neighborhood streets, Via del Serafico and return to Laurentina.