December 27, 1990. The pole is over six feet (1.8 m) in height, and the foundation is two feet (0.6 m) deep with 120 pounds (54 kg) of concrete. The sculptor's purpose was to promote environmental awareness. The sticks on the pole represent each pillar of environmental recycling. Sealed inside the steel tube are a crystal with traditional cultural uses, an Ohlone charmstone replica, a bottle of 1990 zinfandel wine whose yeast overshoot represents world population trends, and five time capsules with articles and photographs. The time capsules were intended to be opened in a century or more, after 2090, and focus on rainforest preservation, AIDS, and homelessness. They offer images from popular culture of Bart Simpson, Teenage Mutant Ninja Turtles, and Gary Larson's Far Side cartoons. The cultural meaning of monuments often change, and the use of this artifact has evolved over a quarter century. Though designed in 1988 as an "interpretive post", with sight tubes pointing to other Bay Area landmarks and cities, the "peeker" function has since been rendered archaic and its environmental message is not widely known. The marker now functions as a standalone cultural monument, and draws thousands of weekly sightseers and tourists that make it the most photographed artifact in southern Alameda County and the top tourist attraction in Fremont. Snapchat has a geofilter image of the pole representing Fremont. The pole has become a contested cultural symbol. In 2014, iconoclastic local residents, the Recreation Department of the City of Fremont and the Stewardship Division of EBRPD discussed razing the landmark to dissuade sightseers. Park access controversy Controversy surrounds access to Mission Peak. Parking is congested near the free 40-space Stanford Avenue lot. Most visitors enter there, and the congestion spills over to nearby public streets on weekends. The East Bay Regional Park District cut park service hours (formerly 5 am to 10 pm) by 30% in late 2014, in part to divert visitors away from the Stanford Avenue entrance. The Stanford opening was delayed to 6:30 am instead of the former 5:00 am, generating a crowd of sunrise viewers who assemble at the gate before it opens on weekends. In 2015 they discussed further restrictions including a per person daily use (entry) fee, parking permits to restrict public street parking while favoring local residents, parking fees to reduce parking congestion, a dog fee to reduce visits by dog owners and demolition of the