Some of the Sightline crew took a field trip today down the street to visit the folks celebrating National Park(ing) Day. Here are some snapshots. (More available on Sightline’s Flickr Photopool. Have your own pictures of Park(ing) Day or other sustainable wonders? Submit them!)

Architecture firm Perkins+Will demonstrates their green roof design:

Parking Day Perkins Will

More below the jump

  • Parking Day Feet First

    And Cascade Land Conservancy:

    Parking Day CLC

    And some were just there enjoying the weather:

    Parking Day random people