Summer Camps and Experiences

Children smiling at sibling camp event, diverse group celebrating together outside building.

Sibling Camp

  • When: June 14th - 19th, 2026*
  • Where: Conference Point Center - Williams Bay, WI
  • Who: Siblings of diagnosed children ages 8-19
  • *Please note – volunteers expected to arrive a day prior to the camp start date for training and preparation.

At Camp One Step, we know siblings of cancer patients deserve their own spotlight, too. Sibling Camp is a week dedicated to celebrating siblings, ages 8–19, with all the fun, adventure, and friendship that makes camp unforgettable.

Sibling Camp is special because it’s a chance for siblings to bond with peers who truly understand what it’s like to have a sibling with cancer. Campers feel seen, supported, and celebrated in a community that values their unique journey. Every day is packed with a mix of favorite camp traditions and brand-new adventures designed to make them feel special.

You can expect jam-packed days of games, sports, arts & crafts, outdoor fun, new experiences, and a family that surrounds you with laughter, support, and lasting friendships.

Thank you to Silent Events for their support of our annual Sibling Camp dance!

High-quality silent event headphones for immersive audio experiences.

Sibling Camp Options

SIB KIDS

For campers starting at age 8 to age 11, a classic camp experience with a mix of activities including indoor and outdoor games, fishing, swimming, and crafts.

SIB JUNIORS

For campers ages 12 to 14, in addition to the classic camp experience with a mix of activities like indoor and outdoor games, fishing, swimming, and crafts, this group goes on one to two off campus field trips for their activities.

SIB SENIORS

For campers ages 15 to 19, these campers will get a choice of tracks to tailor their camp experience to their interests. All Sib Seniors will interact for meals and waterfront/watercraft time daily regardless of which track they sign up for, but will choose from the options below:

  • Sports and Outdoor Adventures track: Some of the activities include team sports like basketball, volleyball, tennis, pickleball, and soccer as well as classic camp outdoor activities like fishing and watercrafts.
  • Indoor Games and Makerspace track: Activities include a wide selection of creative, innovative science or arts and crafts activities and lots of board and card games with your friends. Classic waterfront and watercraft activities will also be included.
  • Mixed Experience track: For those who love it all, you can choose a bit of both worlds! Join in for sports and outdoor adventures while also making time for creativity and games.
SIB CITY (“Counselor in Training Year”)

Under the guidance of Sib CITY leadership and admin team staff, this is a training program for 19 & 20 year old former campers intended to help with the transition from camper to program volunteer. The program is designed to train participants throughout the week of Sibling Camp in skills needed to become a counselor and/or auxiliary program volunteer. With daily goal setting and practice scenarios each morning, afternoon integration into various age groups to practice and refine skills, and evening team building with small group activities and excursions, this is the perfect mix of camp fun and leadership training to help ease the transition from camper to volunteer.

Notifications to eligible applicants are sent prior to applications opening every spring. Interested campers should apply using the VOLUNTEER/STAFF link when applications open.

If you are interested in SIB CITY, please reach out to Hopper at JH*****@*********ep.org.

Meet Your Leaders

After losing both of her parents to cancer, Katie knew she wanted to give back. Her older sister told her about Camp One Step and after her first camp she was hooked! Katie started volunteering with Camp One Step in 2007 as a counselor at Summer Camp in the Standard Program. Currently she is serving as one of the Program Leaders for Standard Camp at Summer Camp, Director for Sibling Camp, and the Program Coordinator for Winter Camp. She has also been a counselor for Family Camp, Brain Tumor Family Camp, Chicago Day Camp, Washington, D.C., Dude Ranch, and Digital Camps. Katie has even run for Team One Step in the Chicago Marathon!

Click here to learn more about Katie!
Katie Selander Program Director
Child camping summer retreat activities.

Summer Camp

  • Week 1: July 12th - 18th*, 2026
    Week 2: July 19th - 25th*, 2026
  • Where: Conference Point Center - Williams Bay, WI
  • Who: Diagnosed campers & survivors ages 7-19
  • *Staff will be asked to arrive a day early to camp start date for training and preparation.
    Orientation for NEW Summer Camp volunteers will take place May 30th in a digital format.

Camp One Step’s signature Summer Camp is where kids get to be kids, friendships flourish, and memories last forever. Whether you join us for one week or two, you’ll experience the joy, laughter, and magic that only Camp One Step can bring. With days packed full of favorite traditions and brand‑new surprises, nine unique tracks tailored to age and interest, and programs planned with love and safety by our dedicated leadership team, there’s truly something for everyone.

From swimming, sports, arts & crafts to campfires, songs, and adventures, every day is designed to spark joy and connection. Whether you’re a first‑time camper or a returning friend, Summer Camp is your chance to build friendships, share stories, and feel the true spirit of camp. Join us for one or two unforgettable weeks and discover why Camp One Step is more than camp!

Thank you to Care Camps Foundation for supporting Summer Camp 2025.

Children's outdoor camp activities and care programs.

Summer Camp Options

STANDARD 7-10 years old

In this option, campers will enjoy the fun of classic camp with activities like swimming, fishing, water craft, sports and games, and field activities. They will experience the joy of time away from home and newfound friendships.

STEPPING UP 11-12 years old

These campers participate in classic camp activities while focusing on learning independence and building self-confidence. Some of these activities include swimming, fishing, water craft, sports, and games and field activities.

ACE 13-16 years old

In All Camp Experience (ACE), campers will participate in classic camp activities along with specialized experiences led by “expert” activity leaders. Whether it be basketball, arts & crafts, magic, or STEM, ACE is the place to come explore everything camp has to offer!

EXCURSION 13-16 years old

In this unique travel camp, campers in Excursion will spend the week on various field trips to local places of interest. Navy Pier, Great America, The Milwaukee Zoo, and The Wisconsin Dells Water Park have all been highlights in the past! The itinerary changes every year, but the joy of adventure remains the same!

WATERSPORTS 13-16 years old

Love the water? This camp is for you! Participants can plan to spend their session enjoying fun in the water in many different ways – water fights, swimming, paddle boarding, snorkeling, and SCUBA certification just to name a few. And that’s not all – come experience fun on land with campfires, outdoor movies, and more!

CAMPCRAFT 13-16 years old

Campcraft is geared towards the teen adventurer! Participants live, eat, learn and play outdoors.
Campcrafters sleep in tents that they pitch, eat food that they cook, and gather round the campfire every night to strum guitars, roast marshmallows, and bond over the day’s events. In Campcraft, lasting friendships are built through teamwork, togetherness, and a true love for the outdoors.

Excel 17-19 years old

In Excel, friendships – whether lifelong or newfound – are really what it’s all about. Time spent bonding over conversation is just as important as volleyball, swimming, or Chopped food challenges. Excel campers will revel in their favorite camp activities in their last years as campers while serving as role models for the younger kids on campus.

Seabees 20+ years old

Participants in the Seabees Leadership Program are former campers 20 years and older who have limitations due to their disease, treatment, or other factors. Seabees participants are sent invitations once they are age eligible and go through a special application process. Notifications to eligible applicants are sent by January. If you are interested in being a participant in the Seabees, please reach out to Hopper at JH*****@*********ep.org or Devin at DR***@*********ep.org.

Guided by facilitators, this camp focuses on personal growth through achievement and service to camp. We are in need of additional facilitators for this program. If you are interested in working with active adults charged with mentoring, service to camp, and personal growth, this would be a great camp for you!

OSF 20+ years old

This leadership training experience is offered to past participants of any Camp One Step camp who want to take One Step Further (OSF). Notifications to eligible applicants are sent by January. If you are interested in OSF, please reach out to Hopper at JH*****@*********ep.org or Devin at DR***@*********ep.org.

Meet Your Leaders

Areyl first learned about Camp One Step through a social worker at Children’s Hospital of Wisconsin and her parents thought it would be a great experience. She started as a camper when she was about 15 years old. Arely enjoyed her time as a camper and transitioned into a volunteer role in 1999. Since then, she has been a counselor in various Camp One Step programs including Summer Camp, Dude Ranch, Winter Camp, and Utah Ski Camp. As a nurse, she assisted on the Winter Camp Medical Team for a year and for several years she served as one of the Program Leaders with Stepping Up at Summer Camp. Currently Areyl has taken a position on the Admin Team as a Staffing Coordinator for Summer Camp. Areyl says she ‘loves this amazing organization’ and has volunteered in some capacity nearly every year!

Click here to learn more about Areyl!
Bright smiling woman at Camp One Step, outdoor activity, cheerful experience, supportive community, family-friendly atmosphere.
Areyl Goff Program Director
Vibrant group kayaking along scenic river with rocky cliffs and lush greenery at Camp One Step.

Adventure Camp

  • When: August 11th - 15th, 2026
  • Where: Wildman Adventure Resort - Silver Cliff, WI
  • Who: Diagnosed campers, survivors, and siblings ages 17-19
  • *Staff will be asked to arrive a day early to camp start date for training and preparation.

Ready for the ultimate outdoor experience? Adventure Camp is all about exploration, nature, and pushing your limits while surrounded by friends who understand your journey. Campers sleep under the stars, wake to the sounds of nature, and take part in epic adventures like rock climbing, zip-lining, and kayaking, making every day thrilling. Adventure Camp delivers laughter, connection, and unforgettable memories while tent camping and cooking around the campfire.

Adventure Camp is designed for teens ages 17–19 who are current or past pediatric cancer patients as well as their siblings, with volunteer eligibility also open to 20‑year‑old campers who successfully complete the Summer Camp 2026 OSF program. More than just a week outdoors, it’s a chance to discover your strength, bond with peers, and embrace the joy of camp in the great outdoors. Come explore with us and experience the adventure of a lifetime!

Meet Your Leaders

Scott found out about Camp One Step when his sister was diagnosed with cancer as a child and began coming to summer camp. A few years later his mother got involved with summer camp and was an arts and crafts leader. Around that time Scott started coming to summer camp as well because at that time there was not a sibling camp and camp would allow some of the program leaders’ kids to attend camp. During one of these summers at camp, Scott met Amy, a camper diagnosed with cancer as a freshman in high school and they became great friends who later on in life got married. After college Scott had the opportunity to be a counselor at Dude Ranch and ever since that experience, he’s tried to volunteer for 1 or 2 programs per year. Scott has been a counselor for various programs over the years and is now serving as Program Director for Adventure Camp. He has also completed the Chicago Marathon twice for Team One Step with plans for a third this next fall.

Click here to learn more about Scott!
Active runner wearing Team One Step sports vest at charity marathon event.
Scott Proebstle Program Director

I want to apply, what happens next?

Apply Online

3-5 Months Before Camp

  • Confirmation of application sent immediately from UltraCamp.
  • Camp communication about application status & next steps within 1-2 weeks of registration closing.
  • Start collecting materials to complete application.

Submit Materials

1-2 Months Before Camp

  • Work with your medical team to complete physical exam & obtain immunization records.
  • Send in physical, immunizations, & insurance information to Camp.
  • Explore transportation options.

Get Ready for Camp!

1-2 Weeks Before Camp

  • If on waitlist, get updates leading up to camp.
  • Receive packing list and important schedule details.
  • Learn about check in/out & drop off/pick up details & times.

A Day in the Life of a Camper

Bright summer camp schedule for kids and teens at Camp One Step.

We know no two days of camp are the same, but many of our overnight experiences offer a similar day in the life of a camper!