This tour is with an English-speaking guide with quality E-mountainbike or a top-carbon mountain bike. Difficulty: intermediate. Length is 30 km and 70% is off road. ** Wednesday only the morning Tour is 4,5 hour. What will you see on the way? The Thermal Baths of Caracalla The Aurelian Walls The Appian Way "queen of the long roads" Circus of Maxentius The tomb of Caecilia Metella Ruis of many tombs and tumuli The Parco degli Acquedotti and much more Safety comes first: helmets are mandatory and will be provided free of charge.