Friday June 1, 9am-4:30pm ~ Trail Work and Sink Hole Cave Dig ~On the last dig in the sink we uncovered a ceiling dome void in the passage. We never know what we might discover. There is always a possibility of breaking into a void that may run us over to "Big Blue". We will be using the debris removed to work on the trails to the sinkhole. Insect repellant is highly suggested for sinkhole excavation and trail work. **Extra wheelbarrows, long handled shovels, and rakes will be needed for this day.**