A million-dollar climbing wall coming to a new park in Denver’s Montbello neighborhood is the first in The North Face’s “Walls Are Meant for Climbing” campaign, which the apparel maker hopes will skew the national dialogue around walls away from politics toward rocky cliffs that inspire, challenge and unite. The wall, part of the soon-to-open Montbello Open Space Park, is part of a statewide master plan to get more kids outside.