It’s undoubtedly a greater tour than those who only visit Sandoval Lake (which you'll be able to quickly do on per day trip from Puerto Maldonado as a consequence of its close proximity.) You'll be able to guide it on the net for $512 USD and check the opinions below. https://puertomaldonadoamazontour17169.liberty-blog.com/31684152/peru-amazon-tours-puerto-maldonado-for-dummies