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Contact Us

If you don’t see what you’re looking for on our website,  don’t hesitate to send us an e-mail or give us a call.

Business Hours:

Monday – Friday
8:00 am – 5:00 pm Mountain Time

  • Toll-Free: (800) 854- 0195
  • Phone: (970) 491-3500
  • Fax: (970) 237-3207

Physical Address:

Semester at Sea
2243 Centre Ave.
Suite 300
Fort Collins, CO 80526

Mailing Address:

Semester at Sea
Colorado State University
Campus Delivery 1587
Fort Collins, CO 80523-1587

Office of Admission

(Prospective and Admitted Students)

Contact an Admissions Counselor or send an e-mail to:

Office of Financial Aid

Program Administration

(Confirmed/Deposited Participants and Current Voyagers)

Lifelong Learners

Academic Affairs

In-Country Field Programs

Advancement and Alumni Affairs

Finance and Business Office


(Health and Safety Inquiries)

Marketing, Communications and Public Affairs


Each semester, the Institute for Shipboard Education receives requests from newspapers, magazines, and other media for information on the Semester at Sea program. If you would like to inform your hometown, college, or Greek organization about your participation on Semester at Sea, please fill out the Press Release Request Form.

Human Resources (Employment/Voyage Hiring)

General Inquiries

24-Hour Emergency Answering Service

Please note, this phone number is only active immediately before, during, and after active Semester at Sea voyages. This line is only to be used for emergencies that cannot wait until normal business hours of M-F 8:00 a.m. – 5:00 p.m. Mountain time. If it is not an emergency please contact 1-800-854-0195 or 1-970-491-3500.

Emergency Calls – (412) 571-5809


Privacy Policy

The Institute for Shipboard Education (together with its parent, affiliates, successors and assigns, “ISE” or “we”) respects the privacy of visitors to the website (the “Site”). ISE collects and processes certain information from students, staff, faculty, and other applicants and participants of the Semester at Sea program. Our Privacy Policy is designed to assist you in understanding how we collect, use and safeguard the personal information you provide to us, and to assist you in making informed decisions when using the Site. This Privacy Policy only covers information collected at the Site, and does not cover any information collected at any other website or offline by ISE (unless specifically stated).

Learn More about our Privacy Policy.