It's no coincidence that the word "muse" appears in "museum!" Carrozza di Gala dei Marchesi Mosca aims to inspire, educate and entertain its visitors, so squeeze it into your to-do list.
You'll be spoiled for sightseeing choice in Pesaro. Carrozza di Gala dei Marchesi Mosca is a great place to start here, but there are many other interesting spots to discover. Baia Flaminia, Mount St. Bartolo Natural Park, and Parco Naturale Monte San Bartolo are not far from the museum and will fill in your day nicely.