Adventure, Growth, and Lifelong Memories Await

At Camp Whitcomb/Mason, campers experience nonstop fun—exploring nature and creating memories—while also growing in confidence, independence, and resilience in ways they never expected. Nestled among 300 acres of rolling hills, lush forests, tranquil wetlands, and the sparkling shores of Lake Keesus, every day brings new opportunities to grow, connect, and explore.

Adventure, Growth, and Lifelong Memories Await

At Camp Whitcomb/Mason, campers experience nonstop fun—exploring nature and creating memories—while also growing in confidence, independence, and resilience in ways they never expected. Nestled among 300 acres of rolling hills, lush forests, tranquil wetlands, and the sparkling shores of Lake Keesus, every day brings new opportunities to grow, connect, and explore.

About Camp Whitcomb/Mason

Founded in 1911, Camp Whitcomb/Mason is a year-round camp located on the shores of Lake Keesus in Hartland, Wisconsin, and is the oldest Boys & Girls Club Camp in America.

The shared mission of Camp Whitcomb/Mason and our parent company, Boys & Girls Clubs of Greater Milwaukee, is to inspire and empower all young people, especially those who need us most, to reach their full potential as productive, caring, and responsible citizens.

When not serving Boys & Girls Club campers, our camp opens its doors to other groups, sharing this extraordinary place where growth and connection thrive.

 

Summer Camp That Sparks Growth

When school’s out, adventure begins! Boys & Girls Clubs stay open all summer—but for kids ready for something bigger, Camp Whitcomb/Mason is calling. From June through August, our day and overnight camps invite kids to unplug, explore nature, and discover what they’re truly capable of.

Here, campers build confidence, friendships, and resilience through outdoor fun, teamwork, and new challenges. With every hike, game, and campfire, they grow more independent and connected—to nature, to others, and to themselves. Camp Whitcomb/Mason is a life-shaping experience.

Learn About Summer Day & Overnight Camps

Summer Day Camp

Summer Overnight Camp

Retreats & Rentals

Camp Whitcomb/Mason is a place to connect, grow, and create lasting memories with your group while supporting a mission that uplifts youth. Whether you’re planning a school trip or corporate retreat, the camp’s 300 scenic acres and welcoming lodges offer the perfect setting for bonding, adventure, and meaningful experiences. With flexible programming, engaging outdoor activities, and cozy accommodations for groups up to 400, every event booked helps empower the next generation. Come together, give back, and make your time at Camp truly unforgettable.

Bring Your Group Together

High Adventure Challenge Course

The Lange Family High Adventure Challenge Course at Camp Whitcomb/Mason is where challenges turn into lasting memories and bonds grow stronger. Thanks to the Lange family’s generous gift, the course inspires courage and teamwork for every group that takes it on—while supporting the Boys & Girls Clubs’ mission to build great futures for kids and youth.

Elevate Your Group Experience

Everyone is so comforting, personable, and creates new experiences that are perfect for my child!

- Dan Eggers

My kids are having an absolute blast at camp! They come home happy (and tired 😊) and share so many fun stories about the things they do each day. We feel they are safe, happy, and staying active with you, and we couldn’t ask for more!

- Lindsay Hansen

Have Questions about Camp Whitcomb/Mason?

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Enjoy the Beauty of Nature

Camp Whitcomb/Mason has over 265 acres to explore with just under 6 miles of trails. Take a walk and see signs of wildlife that make the property special.

CampWhitcomb/Mason strives for excellence. We are proud to earn the accreditation of the American Camp Association (ACA), meeting over 250 nationally recognized standards of quality. Camp Whitcomb/Mason is accredited by the American Camp Association, which sets industry standards for health care, safety, administration, food service, and facilities. We also collaborate with the Red Cross to provide Red Cross-certified classes.

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Safety

The safety of our campers is paramount, which is why our camp staff are carefully chosen. Staff members are selected for their maturity, character, and leadership capabilities, as well as their desire to be positive role models and mentors to our campers. Camp staff members participate in pre-season training prior to each Camp season to get ready for your child’s arrival. All Camp staff also go through a criminal background check before beginning employment.

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