CBHS Parents: Complete the annual district survey HERE.

Good luck to our AP Test-Takers! Good luck to juniors on the MHSA science test!

Progress reports will be viewable online Thursday

Senior Soapbox Speeches: Friday 5-7pm at Monument Sq.


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196 Allen Avenue, Portland, ME 04103

Phone: (207) 874-8160



Casco Bay High School for Expeditionary Learning (CBHS) is a small and rigorous public high school that reflects the increasing diversity of Portland, Maine.  Founded in 2005, CBHS is a school of choice for just under 400 students.  At Casco Bay, we challenge and support our students to become college-ready through our 3Rs: Rigor, Relevance, and Relationships. 100% of the graduates in our first two senior classes were accepted to college.  In 2016, CBHS was again named one of Maine’s top high schools by US News and World Report. CBHS is a credentialed school in the EL Education national network of schools, and for 2015-16, CBHS was again selected as a “Mentor School” within the network. In fall 2014, CBHS was named one of 20 "Deeper Learning" schools in the country and won the $100,000 Larry O'Toole Award from the Nellie Mae Foundation for advancing student-centered learning in New England.

Casco Bay High School Brochure

2015-2016 CBHS Family Handbook

March 2016 CBHS Newsletter

What's New

CBHS Parent Newsflash 4-11-16
CBHS Parent Newsflash 5-2-16

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