Hello! I am going to visit Polish Scientific Polar Station on the Hornsund fiord. I am looking desperately for transport from Longyearbyen to the Station. I am considering stay on the end of March/beginning of April. Does anybody konow whether in that time any transport to station is possible, and if so how much will it cost? Mabey there are local transport companies/travel agencies? I will be rally grateful for any help or tips!