A ski camp is not just a normal camp with snow. You may be using another business's lifts, slopes, rental shop, patrol team, and teaching space. Your day must work with all of them.
Start by choosing one clear model. You might sell a local day camp with lessons at one resort. You might arrange a school-break trip with buses. You might run a residential training week. You might host adults who want a calm first try at skiing. These need different skills, agreements, and budgets.
For a first camp, keep the promise narrow. An example is: “Three days of beginner skiing for children aged nine to twelve, with resort-approved teaching, a supervised lunch, and one clear pickup point.” That promise is easier to deliver than “Every age, every level, all winter sports.”
Choose skiing, snowboarding, or separate streams for both. Do not assume one instructor can teach both sports at once. They use different teaching methods and may need different terrain and lift arrangements.
Write what you are not offering. Perhaps there is no racing, terrain park, night skiing, backcountry travel, or lodging. These limits belong on the sales page, not only in staff notes.
Your task: Draw the day from the customer's front door to the point where your care ends. Mark every handover and every business involved.