34 02' 96 N
119 43' 61 W
Pelican Bay is a well known area on the northern side of the island.
It is found on the portion of the island that was acquired by the Nature
Conservancy. A permit is required to land on the island. There is a
hiking trail that leads from Pelican Bay to Prisoners Harbor.
Constant wave activity batters the coastline. Small waves deposit or
remove particles of sand and gravel bit by bit. The larger, stronger
winter storm waves and high tides cause the most cliff and coastal retreat.
In the images below, the weaker areas of the cliffs have been carved
out by the waves. These areas are weak because there may be fractures,
joints or faults within the cliff rock. Furthermore, the rock itself
may be made of a softer sedimentary or less consolidated material.
Wave scouring occurs when the waves contact the cliffs and cause sand
removal or erosion. When the weight of the cliff becomes too much for
the weakened base to bear, the top collapses as seen in the picture
below.
Click on a thumbnail photo to view a full screen image.
Santa Barbara | Santa
Barbara Harbor | Shoreline Park
| Arroyo Buro Beach County Park
| Santa Barbara Channel | Santa
Cruz Island | Isla Vista Beach
| Goleta Beach County Park |
El Pescador | Malibu
| Mugu Lagoon Estuary | Sycamore Cove
| Point Dume Beach | Malibu
Bluffs County Park
San Diego Area | Santa
Barbara to Malibu | San
Francisco to Monterey