Camp Mustang
Program Options
Marlborough Summer has a variety of classes available for students entering Kindergarten and 1st Grade in the fall. Called Camp Mustang, this program provides students with age-appropriate activities and experiences. Parents may elect for students to participate only in morning classes or may add afternoon activities.
Registration opens March 2, 2026.
CLICK HERE TO VIEW OUR 2025 COURSE CATALOG
*Please note: pricing in the catalog reflects Summer 2025 and will be updated. The Summer 2026 Course Catalog will be available February 15, 2026. Take a look at last year's catalog to see examples of what Marlborough has offered in the past.
Sample Schedules
MORNING ONLY
| TIME | ACTIVITY |
|---|---|
| 8:00 a.m. - 8:20 a.m. | Drop off / Camp Mustang meet at Smidt Family Plaza |
| 8:25 a.m. - 12:05 p.m. | Camp Mustang in the Morning (with Swim option) |
| 12:10 p.m. | Pick up / Day End |
FULL DAY (option for Afternoon Extended Care)
| TIME | ACTIVITY |
|---|---|
| 8:00 a.m. - 8:20 a.m. | Drop off / Camp Mustang meet at Smidt Family Plaza |
| 8:25 a.m. - 12:05 p.m. | Camp Mustang in the Morning (with Swim option) |
| 12:10 p.m. - 1:15 p.m. | Lunch / Grade Level Activity |
| 1:20 p.m. - 2:40 p.m. | Camp Mustang in the Afternoon |
| 2:45 p.m. | Pick up / Day End |
| 2:45 p.m. - 5:00 p.m. | Afternoon Extended Care |
Kindergarten and 1st Grade students will be closely supervised at all times, including lunch time. Please note, only students enrolled in an afternoon class may stay for lunch. Tuition for Camp Mustang includes the entire morning, through the five-week duration of the program.
Marlborough Summer Menu
*Please note: the menu below is a sample and is subject to change.
What else do I need to know?
- There is NO HOMEWORK for Camp Mustang.
- Children are placed in groups of no more than 12-13, with two counselors/teachers' aides per group. Each group stays together during the day and throughout the five-week program.
- Please note: we do not accept requests to pair students in groups. Groups are created so that everyone has a chance to meet new friends. Groups will be assigned in June.
- In order to offer individual instruction and attention, we can only accommodate a maximum of 100 children on a first-come, first-served basis.
- All parents are invited to attend the Camp Mustang Performance during the last week of Marlborough Summer. The performance will showcase the skills learned throughout the session.
Camp Mustang - A Day in the Life
Camp Mustang Fun

Marlborough Summer 2026 Dates
|
June 4-16 |
Emergency Prep for credit class (9:00 a.m. - 2:00 p.m.) |
| June 8-12 | One-Week Camps |
| June 15-18 | One-Week Camps |
| June 18 | Open House for Families (4:00-5:00 p.m.) |
| June 19 | SCHOOL CLOSED |
| June 20 | Open House for Families (10:00 a.m. - 12:30 p.m.) |
| June 22 - July 24 (School Closed July 3) |
Five-Week Program (Camp Mustang, Mighty Mustangs, Classic Summer) |











