So about Paraguay, I'm interested in all info for a "backpacker" trip: practical stuff, logistics, local contacts, unique details, etc.
I don’t know what travelers who’ve been there think, but a large part of the country is made up of vast *haciendas*, huge private estates... a land of *gauchos*, kind of like the non-touristy parts of Argentina.
I think you’d need to head way up north to the *Gran Chaco* and across the border into Bolivia, where there’s a barely visited park, *Kaa Iya*, but I can’t tell you much about it since I haven’t been...
https://fr.wikipedia.org/wiki/Parc_national_Kaa_Iya
On the other hand, in Bolivia, you can visit *Noël Kempff Mercado* National Park (super wild):
https://whc.unesco.org/fr/list/967/
Two days of transport through the jungle from Santa Cruz. I’ve been there.
Anyway, in your shoes, I’d prioritize Bolivia (tons of wild spots) or even better, Colombia (skip the places packed with tourists and tour operators!). There are loads of wild spots all over the country! *Capurganá*, for example (Caribbean coast), near the Panama border...
The *San Agustín* region in the south, and also the Pacific coast—but I haven’t been there.
There’s also the *Sierra Nevada de Santa Marta*, but approach it from the south (Valledupar), not Santa Marta like all the tourists do...
Take a bus from Valledupar to Nabusimake ("where the sun was born" in the Arhuaco language).
That’s where the adventure begins!