The United States Mint is launching the Grand Canyon National Park quarter this Tuesday (9/21). The event will take place at 1:30 pm (MST) between the Hopi House and Verkamp's Visitor Center. Following the ceremony, you can exchange your cash for $10 rolls of the Grand Canyon National Park quarter. If you can't make it to the event, you can check out the live webcast at the link below: http://biby MIkeSK - Yosemite and the Sierra Nevada. News & Discussion