(413) 499-1217

42 Summer Street Pittsfield MA, 01201

Open Mon-Fri 4:30 AM - 9:00 PM Sat-Sun 7:00 AM - 6:00 PM

ABOUT BERKSHIRE NAUTILUS

Established in 1989, Berkshire Nautilus is proud to be a family-owned and operated gym that has served our community for over 30 years.

At Berkshire Nautilus, we believe fitness should be accessible to everyone. Our gym is more than just a place to work out—it's a welcoming, supportive space where all ages and fitness levels are encouraged to thrive. Whether you're 14 or 92, just starting out or a seasoned athlete, you'll find a place here.


Our mission is simple: to make everyone feel at home while helping them reach their personal fitness goals. From weight loss and strength training to improved endurance or simply staying active, our dedicated team is here to support your journey every step of the way.


With top-of-the-line equipment and a wide variety of group fitness classes, we offer everything you need to succeed. But what truly sets us apart is the sense of community. At Berkshire Nautilus, members become like family. It’s a place where you’ll find encouragement, connection, and the motivation to be your best self.


No matter where you're starting from, we’re here to help you move forward. Come see what makes us different—and why generations have chosen to grow stronger with us.

WELCOME

WELCOME TO

BERKSHIRE

NAUTILUS

TESTIMONIES

SUCCESSFUL STORIES

I love Berkshire Nautilus. So many classes to chose from, with such amazing instructors.This gym is a supportive community of people who are friendly and welcoming.

Danielle Boyer

Member

Been going to this gun for 7 years now and it's continued to be the best deal and best atmosphere. Everyone is very nice, Clint's and staff! They have everything that you could need for equipment, fun classes and more. Though it's pricier than any other chain him in the area, there worth it

Christopher Lepotakis

Member

Always a great place haven't been in years I do owe it to myself to get back in shape now that I can so I'll probably being stopping in here again soon!

Jeremy Vranas

Member

500+

Active Members

750+

Perfect Bodies

418 hr

Per Month

900+

Success Stories

Family-owned since 1989, Berkshire Nautilus is more than a gym—it's a supportive, inclusive community for all ages and fitness levels. Join us and feel at home on your fitness journey.

HOURS

Monday - Friday: 4:30 AM-9:00 PM

Saturday - Sunday 7:00 AM - 6:00 PM

© Copyright 2025. Berkshire Nautilus. All Rights Reserved.