Guanabara Bay by catamaran
Marina da Glória · 2h, seatedProbably the best outing for the first days: seated the whole time, main deck enclosed and air conditioned, upper deck optional. Passes Ilha Fiscal, the Museum of Tomorrow, Sugarloaf and Christ seen from the water. We book the enclosed catamaran, never an open boat, because of spray and direct sun.
Museum of Tomorrow
Praça Mauá · 1–1.5hCalatrava’s building, cooled by sea water, fully accessible, timed tickets. It runs cold inside, so bring a light layer, and arrive by car: the promenade around it is 3.5 kilometres without shade.
Museu de Arte do Rio
Praça Mauá · 1hUnder 200 metres from the Museum of Tomorrow, all flat, two buildings joined internally. Combines into the same trip with no extra travel.
Sugarloaf cable car
Urca · 2hTwo enclosed glass cabins in sequence, with eight lift platforms across the three stations. Fast Access exists and is worth it here: queues can run past two hours. The Morro da Urca trail is a different thing entirely and belongs in the last group.
H.Stern workshop tour
Ipanema · 15 minFree, guided in more than 19 languages, indoors and air conditioned, showing cutting and setting. Premium, short, and it asks nothing of your body. Book ahead.
Vista Chinesa by car
Tijuca forest · 1hFifteen minutes uphill by car from the botanical garden, parking at the top, a short walk to the viewpoint, through closed shaded forest. On foot it is 4.5 kilometres of climbing, which is another category.