| Advanced Adventure (April 9 to 11, 2010) |
| Location | York, Pennsylvania, USA |
| Type | Weekend |
| Levels | A-2 with C-1 extra tips |
| Squares | |
| Website | http://www.johnmarshallsquaredance.com |
| Flyer | |
| Levels | Squares: A2 |
| Contact Information | mary.hutchinson13@comcast.net or 703-444-7075 |