Registration opens January 2, 2024! Local Yarn Store Day (LYS Day) is a TNNA program designed to drive traffic to local yarn stores. LYS Day has brought thousands of ‘yarnies’ from across the US and Canada to go to their local shops to see the exclusive, unique products created specifically for LYS Day. Think of it as an international Yarn Crawl! Local yarn store day is always the last Saturday in April. The next one will be April 27, 2024.