The Big Oak Flat entrance to Yosemite National Park is located on CA Highway 120 roughly 24 miles (39 km) east of Groveland, CA.n...nBig Oak Flat Entrance, Yosemite National Park. Address: 6107 Big Oak Flat Rd, 6107 Big Oak Flat Rd Groveland, CA 95321 Phone: 209-372-0200 Website: nps.gov37.8001144-119.8754618 Is Groveland inside Yosemite? How far is Groveland from Hetch Hetchy? How far is Groveland from Disney World? How far is Tetons from Yosemite? How far is Yosemite Valley from Yosemite Valley? How far is Disney from Yosemite? How far are hotels from Yosemite? What major city is closest to Yosemite? How far is it from Zion to Yosemite? What is Groveland FL known for? Which Yosemite entrance is best? What is the closest town to Yosemite National Park? Is Yosemite Sam from Yosemite? Is Groveland Florida a nice place to live? How far is Yosemite National Park from Oakhurst CA? What is the easiest drive into Yosemite? How far is Yosemite View Lod