The Blackwater Falls State Park Nature Center is open Thursday, from 1-3:30 p.m. The following activities are planned:

• Wood Craft Projects. 1 p.m. Craft fee varies: $1-12. Open to any age.
• Monarch and Milkweed Story and Craft. Learn the story of the Monarch and enjoy a butterfly themed craft. 2 p.m. Craft fee is 50 cents. About 30 minutes and lot of fun.