This week John and I made an excursion west of Turrialba to the Cachí area, specifically to the Hotel Quelitales, an attractive tourist spot uphill from the lake area. We spent several enjoyable hours walking in the grounds and beyond. Middle-elevation species such as the Slate-throated Redstart (Myioborus miniatus) and, below, the Silver-throated Tanager (Tangara icterocephala), are the rule here:

Typical at this elevation is the Silver-throated Tanager; John Beer’s file photo is from closer to Turrialba at Calle Vargas
For me, however, the best attraction was the numerous hummingbird species on the hotel grounds. These include two that I rarely get the opportunity to see, the Coppery-headed Emerald (Elvira cupreiceps) and the White-bellied Mountain-gem (Lampornis hemileucus). We have no photograph of the former (can anyone help?), which is a tiny, bright-green hummingbird with what looks like a completely white tail when it is in flight. Its bill is noticeably decurved. The White-bellied Mountain-gem, which is endemic to Costa Rica and western Panama, is very similar to our local Purple-throated Mountain-gem (Lampornis calolaemus) but with white underparts, as its name indicates.
Here is the male White-bellied Mountain-gem that appeared at Quelitales:

Male White-bellied Mountain-gem perched showing only a trace of the post-ocular stripe and purple gorget; photo by John Beer
Here is what is probably the same individual but in flight. The post-ocular stripe is now evident:

White-bellied Mountain-gem feeding on rabo de gato at Quelitales; photo by John Beer
There are several other hummingbird species at Hotel Quelitales. Most dominant is Costa Rica’s largest hummingbird, the Violet Sabrewing (Campylopterus hemileucurus):

Male Violet Sabrewing at Hotel Quelitales fans his tail; photo by John Beer
The Green Hermit (Phaethornis guy) seems to be even bigger than the Violet Sabrewing because of the great length of both its bill and its tail. The individual that showed itself on this day looked distinctly more blue than green:

Male Green Hermit at Hotel Quelitales; courtesy of John Beer
A species that gave us some difficulty with identification was the little Black-bellied Hummingbird (Eupherusa nigriventris), whose females are not black of belly at all! They can easily be confused with other species, particularly if the white in the bird’s tail is not in view. Fortunately, John took this photo with the bird showing a good view of the underside of the tail:

Female Black-bellied Hummingbird at Quelitales; photo by John Beer
You will find more photographs at the following link to the list of species noted on our last visit:
https://ebird.org/camerica/view/checklist/S49305296