
Camp Hidden Meadows
Bartow · Multi-activity · 7–16 yrs
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Delphian School runs this residential language camp in Sheridan, United States. The camp welcomes children aged 8–18, with sports and arts & crafts on the programme. Typically open June to August — new dates coming soon. Sessions last 4–6 weeks. Activities run in English.
Summer at Delphian’s program balances academic basics and a wide variety of elective offerings with varied and challenging outdoor activities and cultural experiences in a four to six week summer program. Summer at Delphian is a residential summer camp program for children ages 8 -18. Over 250 courses and classes are offered each summer. Students can get ahead or brush up in specific school subjects. Most importantly, students are introduced to a uniquely effective study method developed by L. Ron Hubbard. In one summer, a young person can learn how to study any subject – a skill that will last a lifetime. Balancing our comprehensive academic program are a wide variety of fun and age-appropriate afternoon classes and camps including athletics, science, art, archery and more. Afternoon Activities: Balancing our comprehensive academic program are a wide variety of fun and age-appropriate afternoon classes and camps such as animation, boat building, ceramics, theater arts, archery, fine art and more. Weekend Adventures: Weekends include camping, rafting, beach trips and sightseeing. Weekend adventures take full advantage of Oregon’s beautiful summer climate and the cultural and scenic riches of the Pacific Northwest.
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English · Languages
Summer at Delphian is built as a four to six week residential programme, and families choose the arrival and departure that fits their own summer rather than being slotted into a fixed block. The day is deliberately split: mornings go to academics, drawn from more than 250 courses and classes so a child can push ahead in a subject, fill a gap from the school year, or learn the study method the school teaches to every student; afternoons switch to elective classes and camps chosen by the student and grouped by age, from athletics and archery to science, ceramics, animation, boat building, theater arts and fine art. Weekends belong to the outdoors and the region, with camping, rafting, beach trips and sightseeing across the Pacific Northwest. What sets the programme apart is that the academic half is individualised in the same way as the school year, with an academic supervisor guiding each student through their own list of courses at their own pace, while the elective and weekend half keeps the summer feeling like camp. Children aged eight to eighteen live on campus together, and the intended result is a summer where a student both gains ground academically and comes home with an outdoor Oregon summer behind them.
Other included activities

Beach day on the Oregon coast
Weekend camping trip
River rafting day
Pacific Northwest sightseeing

Beach day on the Oregon coast
Weekend camping trip
River rafting day
Boston Brown
Amazing! My two sons loved it. Went for two weeks and had a blast and came back wanting to go back! They were in a safe environment and I felt comfortable sending them.
Nov 2024
At Delphian, we prioritize student wellness through a variety of programs and support systems designed to create a healthy, supportive environment. Through both scheduled and optional athletic activities, students build lifelong healthy habits, while our dining program provides a diverse range of nutritious foods to accommodate various dietary needs. Our caring staff and faculty, all CPR and first aid certified, work alongside our advisor program to ensure students are continually supported academically and socially. The Wellness Office provides students with access to full-time and on-call medical personnel for wellness assistance and emergencies. Our team maintains a local directory of health professionals and assists in coordinating appointments and transportation for doctor, dentist, chiropractor, or other health services as needed. The nearest hospital is located 30 minutes away in McMinnville.
Meals are part of the residential package rather than an extra to budget for: the school's meal provision covers all meals appropriate to a student's academic schedule and activities, so breakfast, lunch and dinner are served in the campus dining room around the day's classes, camps and weekend outings. When parents visit, they are welcome to sit down and eat with their child in the dining room for a small visitor meal charge, and meals at special events are complimentary.
Lights out
Lights out
Lights out
Where your child sleeps
Campus Life - Facilities Delphian School has nine dormitories—five for boys and four for girls. Each dormitory serves as its own close-knit community. On any given evening, Delphian dorms are filled with activity—students may be reading for an upcoming literature seminar, planning weekend events, or simply relaxing with friends. Each dormitory operates as a team, with students working together to keep their space clean, comfortable, and enjoyable. Resident staff live in designated units within each dorm, fostering a warm, homelike environment. Daily check-ins are conducted by staff in each dorm before bedtime, and younger students are also visited by their personal teacher each evening. Through our student leadership program, members of the student council serve as dorm and bathroom resident assistants under the guidance of the Director of Campus Life. This structure helps to build a supportive community in each dorm and teaches students how to live and work harmoniously with others. Most dorm rooms are double occupancy, with access to shared bathrooms and laundry facilities. With the exception of Dragon Hall—an external girls’ dormitory with a lounge and kitchen facility—all dormitories are housed within the main building. Each dorm room is furnished with single beds (often bunked), dressers, desks, chairs, shelving, and wardrobe space.
Campus facilities
Delphian School, 20950 Rock Creek Rd, Sheridan, OR 97378, USA
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Getting your child there
Portland International Airport (PDX)
Pickup service · Transportation for students between the school and the Portland Airport, bus, or train stations will beprovided at no charge on scheduled enrollment and departure days, providing the student is scheduled toarrive or depart before 9PM.Enrollment days Departure DaysJune 29, 2025 July 28, 2025July 7, 2025 August 4, 2025July 14, 2025 August 9, 2025
Driving to campus
Families who prefer to drive bring their child straight to the school at 20950 Rock Creek Rd, Sheridan, Oregon, on the scheduled enrollment day, and collect them there on the matching departure day. · Delphian School, 20950 Rock Creek Rd, Sheridan, OR 97378, USA
Portland train station
Pickup service · Students who travel by rail into Portland are collected from the train station by the school. As with flights, this transfer is provided free of charge on the scheduled enrollment and departure days for arrivals or departures before 9pm, so families should share travel details with the office ahead of time.
Portland bus station
Pickup service · Coach travellers are met at the Portland bus station and driven out to campus by school staff. The transfer is included at no charge on the scheduled enrollment and departure days provided the bus arrives or leaves before 9pm.

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Jun – Aug
2027 dates not open yet