Located in the tiny village of Neskowin, Oregon, Proposal Rock is a picturesque sea stack that is occasionally accessible at a very low tide. But, one must pay close attention to the tide as it can be quickly separated from the beach by a deep channel of shockingly cold ocean water.
For a short video (03:18 in duration) captured at the same photo shoot, see the following link:
https://www.youtube.com/watch?v=1ZEFo4skDUA&t=4s