Griggstown Bird Hunt Mystery Cache

The cache is a Small lock-n-lock hidden in the Griggstown Native Grassland Preserve.

You may assume the N40 & W74.

The cache is a short walk from the parking. No bushwhacking needed. You can find the cache behind large black walnut tree.

PDF brochure and trail map.

Please be aware of the rules and regulations of this Franklin Township Open Space Park:

• The park is open from sunrise to 30 minutes after sunset. Please do not cache at night. Logs indicating after hours caching will be deleted and trespassers maybe prosecuted by Franklin township.
• This is a nature preserve, no pets are allowed.
• No bikes, ATV's. Cross county skiing is only permitted on groomed trails.
• The park speed limit is 5mph. Do not drive beyond the parking area or on the grass, vehicle traffic is only permitted on gravel and paved roads.

• Thanks for abiding by these rules and have fun caching.
  Although collaboration with other cachers is fine, please email with question and for hints. The goal of the cache is fun, it's not suppose to be hard or impossible. Feedback from other cachers will help me gauge the difficulty of this cache.

You can check your answers for this puzzle on Geochecker.com.