Circle Europe on a 34-day, hostel-based small-group adventure from Amsterdam to Athens, hitting iconic cities, coastal gems, mountain views and ancient sites along the way. Expect hip, lively hostels in excellent central locations, offering clean, safe, simple stays primarily in multi-share dorms (typically 6–8 beds) with mixed-gender and female-only options. One night is spent aboard the ferry between Ancona and Split. Note that many European properties do not have in-room air conditioning.