The Travelers Championship tees off at TPC River Highlands in Cromwell next Wednesday. We spoke with Nathan Grube, the executive director of the Travelers Championship, who said their goal is to improve the fan experience year after year. Stream Connecticut News for free, 24/7, wherever you are. “We were joking about this, but you can get your face painted, and you can make bracelets,” said Grube. “And then there's the rock wall, and there's mini golf, and there are all these hydration stations.