San Luis Obispo County Parks has closed another park and limited access to a couple of lakes. Officials say the inability of some visitors to follow social distancing guidelines led to their decision. Los Osos Skate Park was closed after rangers noticed people were not flowing social distancing guidelines. Vehicle limits at Lopez Lake and Santa Margarita Lake are now in place. Lopez Lake is limited to 320 vehicles, 50 of which may be trailers with boats. Santa Margarita Lake is limited to 86 vehicles, 26 of which may be trailers with boats. Officials say more closures and restrictions are possible if people fail to follow social distancing guidelines.