You’ll have to wait nearly a full year for the next the White Salmon Backyard Half – a challenging, scenic half marathon (and four-miler) run in White Salmon, Wash. I have run the half a few times, and this year my husband took his turn. We decided to spend the whole weekend in Hood River with our two kids (age 4 and 1), and booked a room at the Hood River Inn (Best Western). So, whether you…