Geological Field Trip to Volcan on Sunday, May 19 to investigate the Baru and Tinsigal volcanoes. Meeting time 8 am at San Francisco Plaza. Wear sturdy shoes and bring rain jackets, trekking poles, water and snacks. There is no cost however participants will need to bring their own cars. To make reservations please email: welthyh@gmail.com. Indicate names of all participants and whether you have a car. Field trip provided by Dr. Paul Myers, emeritus professor of geology, University of Wisconsin, Eau Claire.