Runners start and finish the out-and-back course for the Trout Lake Run Half Marathon on Highway 141, next to Trout Lake School. From there, they follow a counter-clockwise loop around the Trout Lake Valley, all the way south to Stoller Canyon and then back along the White Salmon River for the second half of the race, which unfolds along Sunnyside Road. The last mile takes runners over the river again before finishing back at the school.
(MORE: Trout Lake Run Half Marathon event details)