Beam Reach|info at beamreach.org|Self|.|San Juan County Park|2011|03|28|11|05|.|.|.|.|.|.|.|Orcas|.|.|N|The Beam Reach students visiting the Lime Kiln lighthouse just spotted at least 4 killer whales off of San Juan County Park, possibly heading north. No calls heard or detected on Lime Kiln or Orcasound hydrophones.