Despite being just 90 minutes away from Portland, I can count on one hand how many times I’ve been to McDonald Forest. My first memory of the place involves a very rainy ultra and what was practically a lake at the finish line. Luckily that was not the case for this year’s 15K just a few short weeks ago. The race begins at Peavy Arboretum and parking was easy. It’s a beautifully forested start/finish line…