Boat Tour to Ilha Grande from Rio: What to Know

A boat tour to Ilha Grande gives you a full day of swimming stops, beach time, and views of steep, green islands and clear water. Most trips leave early from Rio (pickup around 5-6am), drive 2–2.5 hours to Angra or Mangaratiba, then board a schooner or speedboat. Expect several swimming spots, a lunch stop, and roughly 4–5 hours on the water. The scenery is genuinely beautiful but the boats can get crowded with 30–50 people, music playing, and a party atmosphere on busier days. It’s a solid day trip if you don’t want to stay overnight, but you’ll see more of the island’s trails and quieter beaches by spending a night or two there.

Best time is April–June or September–November when the weather is usually good and crowds are thinner. December–March is hotter and busier; January and Carnival especially so. Expect to pay around $80–150 for a full-day tour including transport from Rio, boat ticket, and lunch. Private or smaller-group options sit at the higher end.

Tip: Choose a speedboat tour if you want more time in the water and less time getting there; the schooners are slower and more social. Skip the cheapest mass-market tours if you hate loud music and crowds — they can feel more like a floating party than a nature trip. Bring reef-safe sunscreen, cash for extras, and realistic expectations about shared space.