The La Plata Mountains are a small subrange of the San Juan Mountains in the southwestern part of Colorado. The highest summits are the Hesperus Mountain (4'033 m), Lavender Peak (4'032 m) and Mount Moss (4'021 m).
Equatorial Guinea 2017.
The image shows a view from appr. (37°27'31.66"N 108° 1'52.76"W) above Taylor Lake, towards south-east. Taylor Lake is located at about 3'550 metres above sea-level.
The stamp was issued in the series "International Year of Sustainable Tourism for Development".