Join Mark Welter at Sodalis Nature Park in Hendricks County in search of migrating warblers and other Spring arrivals. Sodalis is known as one of the most productive birding hotspots in Hendricks County. 158 species have been recorded there, including 34 warbler species. Trails through the park are a mix of gravel and dirt and are normally an easy walk, but interior trails can become very muddy after even moderate rain. Appropriate footwear is recommended.