Although, Latvia has no mountains, it serves well with it's 33 skiing hills.
Team Building in winter may be more useful than in warm conditions, because a team must figure out real life challanges, like the cold, wet shoes etc. Cross-country skiing, skating, quad bike rides and many others. This is a great place for plenty of ways to keep yourself busy and entertained, even of the coldest moths of the year in Latvia.
From 1836 km of Latvian border, almost a quarter is formed by the water border - the border with the Baltic Sea.