 The League to Save Lake Tahoe is also turning Zephyr Cove into a Tahoe Blue Beach today by cleaning up the beach using the BeeBot. These efforts are intended to help keep beaches clean, as well as raise awareness and educate the public on good stewardship of public lands, says Cressy. Public land is a huge point of pride for the nation and a really important legacy that the past has built for us and we steward for future generations to enjoy.