City Stay Packages are not available for the following voyage dates: March 16, 30; November 9; December 7
*Due to elevation, Johnston Ridge Observatory’s accessibility is dependent upon the climate. Johnston Ridge is not accessible in April or November and may be unavailable for some dates in May and October. An additional stop at the Mount St. Helens Visitor’s Center at Silver Lake will replace the Johnston Ridge Observatory during these months.
All city stay pricing, availability and package information is subject to change without notice.