Tsalteshi Trails hosts the Central Peninsula Hospital's August Walk With A Doc event at 5 p.m. Aug. 7 at the walking track behind Skyview Middle School. Visit with Dr. Naomi Arenson of Central Peninsula Neurology. It's free and open to everyone. No registration required. For more information on Walk With a Doc, contact Shanon Davis at 907-714-4600 or sjdavis@cpgh.org.