YuShan
Well-known member

Not a birding only trip and not specifically looking for rarities, but it may give you some ideas.
www.hikingbirdman.com
Laguna Nimez was already mentioned and should not be missed. You can walk to it from town.
Patagonia – Hiking Birdman

Laguna Nimez was already mentioned and should not be missed. You can walk to it from town.