Wedgwood Rock

Its mineral composition matches that of Mount Erie, on Fidalgo Island in Skagit County, Washington,[1] 55 mi (89 km) north.

[2] Transported to its site by the Puget Lobe of the Cordilleran Ice Sheet during the Vashon Glaciation more than 14,000 years ago, it was a landmark for Native Americans in what was once a dense forest.

Edmond S. Meany, president of Mountaineers and a professor at the nearby University of Washington brought his students to the rock to learn about glacial movement and land forms.

Among the prominent climbers whose training started at Big Rock were German-born Fred Beckey and Jim Whittaker, who became the first American to reach the top of Mount Everest.

In reaction to the hippies and their perceived drug use, the Seattle City Council passed an ordinance in 1970 making it a crime to climb the rock, punishable by a fine up to $100.

Wedgwood Rock. The child holds a yardstick (0.9 meter long)
Map of Wedgwood Rock to Mount Erie . The glacial erratic was carried 55 mi (89 km) by the Vashon Glacier 14,000 years ago