When hundreds or thousands of coral polyps build their skeletons close together, they create a calcium carbonate structure that provides habitat and food for a variety of organisms. This is known as a coral reef. Explore a virtual coral reef. More Info - Common Coral Forms; More Info - Fringing Reefs
Arch Cape is an unincorporated community in Clatsop County, Oregon, United States. It is located along the Pacific coast about 4 miles south of Cannon Beach. The Arch Cape post office, established in 1912, has ZIP code 97102. The community was named for a natural arch in the coastal rocks.
ALBERTA: This unnamed natural arch is located in Jasper National Park and can be seen high on the ridge to the east of Maligne Lake Road. From the north terminus of Maligne Lake Road at Provincial Highway 16, head south on Maligne Lake Road for 18.4 miles to a pullout for viewing the arch.EWFOUNDLAND: Berry Head Arch is located along the East Coast Trail to the south of St. John's. To get to the arch, find the East Coast Trail trailhead at Port Kirwan. From here, it is about a 4.75-mile one way hike to the arch.