Note: Though only the most wealthy could afford interplanetary trips, cruising remained a popular vacation choice even deep into the quantum age. On Mars, these cruise liners were slow, high-capacity dirigibles. Popular ports-of-call included Historical Mars City, College Station, Nouveau Paris, Cattown, and North Polar Cap Systemic Parklands ("NoCap Park" to the locals).
(Sorry for the days-late post. Patreon was acting up on Wednesday for me.)