Rainerova Hut is the oldest alpine hut in the High Tatras built in 1863. It perished when the bigger hut Kamzík was built and got rebuilt in 1998. You can get a snack there and admire a small exhibition of bearers' - people who carry heavy burdens at high altitude - history in the High Tatras.
Wikipedia https://hu.wikipedia.org/wiki/Rainer-kunyhó
More Information http://www.vysoketatry.com/chaty/rchata/rchata.html
Address (Unnamed Road), 05960, Slovakia
Coordinates 49°10'0.775" N 20°13'7.116" E