Every year members and friends attend to the cleanup of the lighthouse sites at Porphyry (May 30) and Trowbridge Island (June 13). We clear brush from the trails, spring clean the homesteads and rake the yard. We also stop to take time to have a picnic lunch. The charter boat leaves the mainland (departure point yet to be determined). Bring your boots, layer your clothing for cool lake passage and bring something to drink. Our schedule is to volunteer for a few hours, have lunch volunteer another couple of hours and return to mainland before 5pm. Operation is weather dependent. All volunteers must also purchase a membership which is included in the $40 cost.