The area called "Egekrattet", meaning "the oak thicket".
Løvbakke Dyrehave is yet another of many "dyrehaver" ("deer gardens") in Denmark - fenced-in nature areas with free-ranging fallow deer and/or red deer.
This one is located near the town of Herning and is relatively new, opened in 2013. Area-wise, it's a medium-sized deer garden. The "collection" consists of about 50 fallow deer which originally lived in a now-closed deer garden by Silkeborg.
While it's not the best place to observe deer - they're relatively shy and has tons of places to hide - it nonetheless seems to be a very popular place for a walk in nature.