Going to Tomamu was one of my most biggest missions during my time in Hokkaido. The train ride from Sapporo Station took about 1hr and 30mins. The journey was actually very pleasant with plentiful scenery galore. The fields were beautiful with sparkling green and rivers of blue. It did get a bit packed after Chitose Station, there were so many tourists getting on, but luckily I snatched a good window seat and space for my luggage before that happened!!