Dr. James Benedict Brown on Twitter: "We're off to Finland and we're going by @wasaline ferry from the port of Holmsund, about 20km south of Umeå, the the port of Vaasa (Vasa).
Umea to Vaasa ferry tickets, compare times and prices
Ferry Umeå - Vaasa in Finland | Visit Umeå
Cruises between Vaasa in Finland and Umeå in Sweden are open again, Cruises between Vaasa in Finland and Umeå in Sweden are open again | Shippax