TheAvatar
Contributor
Wait a second, you plan to go dive several days on the Pacific Coast and stay in Monteverde? Going back and forward every day? In this case your budget and probably energy will not be sufficient:
It takes at least 3 to 4h from Monteverde to any place on the Pacific Coast, and to respect scheduled dives that leave between 7 and 8a.m. (for 3-tank dives) you'll have to get a rental car and get up very early to get to bed very late, if you don't fall asleep on your way back...
It's really nice to visit Monteverde, but in any case I suggest not to stay there for that much time - the climate up there is very particular - unless you want to do a study about the cloud forest, which is really great to visit either hiking or with one the famous canopy tours (which don't really leave you time to observe wildlife, but are great fun).
Count 5 to 10$ to get from San Jose to any destination along the Pacific Coast by bus. You will also find accommodation for 10 to 15$ or less (for sure in Playas del Coco) if you are not too picky.
Count 110 to 220$ per 3-tank dive incl. gear depending from where you dive and which Dive Sites you go to. In any case to get as many dives in as possible for the lowest price possible, the 3-tank option is usually a good choice as it also should include lunch.
Looking at this, the 800$ budget could just be fine, you might have to do some 2-tank excursions instead of 3 every day (In Playas del Coco it's particularly worth it to do 3 dives when going to the Cats and Bats).
Well no we inteded to be in Monteverde for several days mountain biking and exploring the jungle and then maybe do some kayaking, then we'd either change where we were staying to Playas del Cocos or we'd fly to Mexico.