Hiking expert William Sullivan will talk about his favorite hikes and some newly discovered ones in Central and Southern Oregon at 7 p.m. Thursday, May 10, in the former Headwaters building, 84 Fourth St., Ashland.

Hiking expert William Sullivan will talk about his favorite hikes and some newly discovered ones in Central and Southern Oregon at 7 p.m. Thursday, May 10, in the former Headwaters building, 84 Fourth St., Ashland.

Sullivan has written seven books about Oregon's outdoors, as well as two books on Oregon history, two adventure memoirs and three novels. His journal, "Listening for Coyote," was chosen by the Oregon Cultural Heritage Commission as one of the 100 most significant books in the state's history.

There is no charge for the event, which is sponsored by Northwest Nature Shop in Ashland.

For information, call 541-482-3241 or see the online calendar at www.northwestnatureshop.com.