Large 2316 x 3268 pixels, 5,5 MB topographic map.
Zir is located in the upper left section, with hand added normal hiking route indicated.
As an extra bonus, rest of the map is, actually, detailed topo of South&South east
Velebit range, most of the summits already posted here, apart from the southerneastmost
Tremzina. The whole of Zrmanja canyon is included as well.