Private Tour: Rio de Janeiro Customizable City Sightseeing with Optional Corcovado and Sugar Loaf Tickets. See all of Rio's highlights on this guided private sightseeing tour. Spend as much or as little time as you like and customize your own itinerary to your interests, whether they be sports, art, history or food. Travel between stops in your comfortable private vehicle, enjoying commentary from your local guide. Upgrade your tour with a trip by cog train through Tijuca Forest to the top of Corcovado Mountain or by cable car to the summit of Sugar Loaf Mountain. Book and Save 10%! Private Tour: Rio de Janeiro Customizable City Sightseeing with Optional Corcovado and Sugar Loaf Tickets.