You can explore nature on the upper part of the Amazon River in Peru.
The cruise boats are comfortable and look like these:
The boats have first world hygiene, are family friendly, and good food.
You will have fun on an interesting and educational day trip. You can also take a longer trip for several days.
Most of the cruise boats have 3 decks like these.
Here is an aerial photo of the river near Iquitos, Peru.
You can watch cool looking birds like:
You can see pink dolphins swimming in the Amazon like these:
There are Peacock Bass
You can fish for bass or piranhas like this one. Dawn and dusk are the best times.
Look up in the trees to view a Sloth
You can take a hike walking into the jungle is a real adventure like this:
Try not to get lost in the thick jungle.
Be sure to go with a guide and bring a GPS.
Bring a camera because there are monkeys in the forest like this one:
Watch out because there are Caimans in the river. They are in the alligator family.