Photographer Troy Paiva took these spooky light-painted night photos of the Presidio Pet Cemetery in San Francisco back in 2011. Due to highway construction going on at the time, the cemetery was covered with a temporary roof, giving the site a claustrophobic, tunnel-like atmosphere. The Presidio Pet Cemetery dates back to the 1950s, when families at the Presidio army base began burying their pets at the site. Paiva has much more photography, featuring his signature light painting flourishes, on his site.
via Todd Lappin