I'm planning to spend 4 days or so there and was wondering are there any 'must see/do' things while there? I'm on a tight budget so if I can do things by myself, I'd rather do that. I'm mainly interested in wildlife and plan on looking for snakes/tarantulas/lizards while there as well.
Also, where do you suggest staying at for cheap? I was thinking Rayyan Hostel since it's around $7 USD per night.