Start Your MDI Adventure at the Library

Bar Harbor’s Gilded Age Library

Founded in 1911 by the visionary behind Acadia National Park, designed by the architect who renovated the White House, named for the former president of the American Museum of Natural History in New York, and one of few historic public buildings that survived the Fire of 1947, the Jesup is a rare living testament to both Bar Harbor’s Gilded Age and the vibrant character of its community today.

Some of our favorite Trip Advisor reviews can attest that the Jesup is “like walking into a movie set,” “more than 100 years old and looking pretty kick-butt beautiful,” and “a lovely old library, something that most people don't have the opportunity to see in our modern world.” Every summer we see new jaws drop as they step into the grand Reading Room.

We’re on the National Register of Historic Places, and we’re Bar Harbor’s living room. We’re an anchor to the past, and a chart to the future. Visit us and find out why!

Library Resources for Visitors

Whether you have to put in a few hours of remote work time, photocopy a trail map, print a document in a hurry, or get a treat for your four-legged fellow traveler, we’re in the heart of downtown Bar Harbor and have got you covered!

We offer:

Friendly, helpful staff who are happy to assist you with any request

Free use of the Jesup’s four public-use computers

Free high-speed WiFi access and tables to work at

Copies and Printing

Book signings, concerts, slideshows and informative programs of all sorts – free to everyone and open to all – throughout the year.  (Check the calendar, visit our Facebook page, or ask at the front desk to find out what’s coming up next!)

Free online access to many research databases and resources, including local history resources 

Books on the history of Maine and MDI, so you can plan your next Island adventure. (Check out our recommendations below)

Recommended Reading on Mount Desert Island

Nothing can immerse you in a place, its history, its character and its people like a good book. Our board and staff have put together the following list of books set in or written about MDI to help you make the most of your visit. Click the cover for suggestions on where to buy or borrow locally.

Local Business Council Members

We couldn’t do what we do without our local business supporters. They also happen to be some of our favorite restaurants, shops, hotels, B&Bs, and service providers in town. We encourage you to visit them during your stay!