Is it possible to connect with golden pass train in Montruex and leave train in Interlaken? We are going on a tour that ends in Basel and we would love to see more of Switzerland while we are in the area.
Actually, the Golden Pass Express terminates at Interlaken Ost, where you would connect to the Luzern-Interlaken Express for the continuation on to Luzern. So yes, it is not only possible, but many will do it. These trains, despite their marketing name (Golden Pass) are just normal Swiss trains and you can buy tickets and board and get off anywhere along the line that the trains stop.