Good birding sites in Costa Rica are too numerous to count. Anywhere with habitat will have birds, often, more birds than expected, even in the semi-urban locales of the heavily populated Central Valley. Even there, even among coffee field flanked by treed hedgerows, remnant riparian zones, and patches of hang-on woodlands, the motmots, migrants, and fancy tail Long-tailed Manakins party in massive, aged figs.
Short-tailed Hawks kite above, Gray Hawks call and flap-glide through neighborhoods, and you may hear the laugh of a Lineated Woodpecker through heavy traffic. As with all countries, Costa Rica is of course much birdier in wilder areas with more habitat and less people. Those places are always best but some certain areas still stand out, especially in terms of the numbers of species possible in a limited amount of time.
If you’re looking for major birding bang for your birding time, you can’t go wrong with these birding areas. You’ll see a lot in a day but you’ll want to stay longer, at least to feel like you’ve adequately birded the various habitats. That’s one of the main things these maxibird sites have in common and a grand reason to include them on a birding trip to Costa Rica. Indeed, we see them featured on many a tour itinerary.
The Carara Ecotone
By definition, any ecotone should have a good number of bird species. More habitats equal more birds and when you mash a bunch together, it can be bird pandemonium in the best sense. We got that fine situation going on in the Carara ecotone.
I think that really is the best way to put it because, around Carara, we have south Pacific rainforest, tropical dry forest, wetlands, an estuary, and mangroves. Throw in open habitats and second growth and it’s no surprise that more than 500 species have been recorded from the general area.
A morning of birding can easily break 100 species and a long day can reach 160. However, instead of overdoing it, you’ll maximize species totals if you stay 3 to 4 nights so you can spend birding time in each habitat.
Sarapiqui Lowlands
The Sarapiqui lowlands include the La Selva area, La Quinta de Sarapiqui, and any number of other eco lodges in the area. A nice and birdy combination of lowlands rainforest, wetlands, rivers, and second growth result in a fantastic array of species, a few highlights being Great Green Macaw, Snowy Cotinga, Semiplumbeous Hawk, and Pied Puffbird.
Sarapiqui also acts as a good base for visiting Cope’s place, Centro Manu, and foothill birding at Nectar and Pollen as well as Virgen del Socorro. A day’s birding in the right places can easily have more than 150 species. I have had 170 with roadside birding!
The La Gamba Area
La Gamba is this village at the edge of Piedras Blancas National Park, a protected area that includes rainforests connected to the Osa Peninsula. They’ve got the same suite of species and because they are also just a bit closer than the Osa, many birding groups stay at Esquinas Lodge near La Gamba instead of driving all the way into the peninsula (which is also excellent birding).
Like other max. species sites, La Gamba has this ecotone going on that generates constant avian action. You’ll need at least a few days to soak up open and second growth habitats, and forest action with local Black-cheeked Ant-Tanagers, Baird’s Trogons, mixed flocks, raptors, and more.
A bit further afield, you’ll find a variety of local species in wetlands, open habitats, mangroves, and other forest around Ciudad Neily and Rincon de la Osa.
Monteverde
Monteverde has become such a major destination, non-birding visitors have long outnumbered the true birders. I only mention that so you don’t become surprised at the number of buses and people you see in the area.
Even so, it still has wonderful birding and chances at large numbers of species. No, not as many as lowland areas but it comes close! As with any excellent birding site, Monteverde makes it happen with habitat. There’s a good amount of forest around town, at many of the hotels, and of course in the excellent reserves.
Bird dry habitat on the way there as well as the mature forests at Curi-Cancha, and other reserves and you’ll see a heck of a lot in an area replete with good restaurants and other tourism infrastructure.
Arenal
Like Monteverde, the Arenal area has become a major destination. It’s hard to believe that the first time I visited Fortuna, I exited a bus onto a dirt road pocked with large puddles and paid close to nothing to stay in some small, anonymous place.
Since then, the place has drastically changed but so have the birding opportunities. Numerous reserves, birding roads, open areas and some wetlands provide excellent opportunities to see literally hundreds of lowland and foothill rainforest species. Add on a trip up to Cano Negro from Arenal and you’ll leave the area with a huge number of species including a good selection of uncommon and local birds.
Ruta 126- Costa Rica’s “Via Endemica”
This birding area might not be as well known as the ones mentioned above but it can still turn up a similar number of species. Once again, it’s all about the extent and variety of habitats and on and near Ruta 126, you’ll pass through a bunch.
You have to know where to stop but there are chances at some dry forest and Central Valley birds, high elevation species on Poas Volcano, middle elevation species a bit lower down, and foothill birds below that. Although I typically show people birds from the higher and middle elevations, on longer days, I’ve found more than 150 species. Work the sites on and near this road over several days and you might see 300 species.
I don’t call it Via Endemica for nothing either; it’s good for everything from Fiery-throated Hummingbird to Sooty-faced Finch and Copper-headed Emerald (among many others), and, best of all, it’s one of the closest birding sites to the Central Valley.
These are some principal maximum species sites that come to mind but they aren’t the only ones in Costa Rica. Several other birding areas could also make it onto this list and then there are sites particularly suited for various target birds (see my Costa Rica bird finding ebook to learn about those and hundreds of other birding sites in Costa Rica). Suffice to say, go birding in Costa Rica and it’s gonna be good. Go birding at the places mentioned above and be forewarned, you might feel happily overwhelmed!