5 Best Lower Merion Summer Camps for Siblings: Pre-K Through 8th Grade

When you have two or three kids at different ages, the summer camp search gets complicated fast. You need a program that serves each child well, not just one of them. You also need drop-off and pick-up to make logistical sense, pricing that doesn't require a spreadsheet to decode, and counselors who actually know your kid by name.

These five camps serve the Lower Merion area and cover the Pre-K through 8th grade range with meaningful programming at each stage. They're ranked on the criteria families with multiple children care about most: age span, full-day coverage, all-in pricing transparency, program depth for each age, and how well each camp actually scales across siblings of different ages.

The Ranking Criteria

Before the list: here's the framework. Each camp below was evaluated on five factors.

• Age span: Does the camp meaningfully serve Pre-K through 8th grade, or does it thin out at either end?
• Full-day coverage: Does the schedule match a working parent's day without add-ons?
• All-in pricing: Is the advertised rate the actual rate, or do meals, materials, and extended care cost extra?
• Program depth per age tier: Are older and younger campers in distinct programs designed for them, or slotted into a one-size format?
• Sibling logistics: Can you enroll multiple kids, drop them in one place, and pick them up in one window?

#1: DEAN Adventure Camps at Haverford College

Ages served: Pre-K through rising 10th grade Hours: 7:30 AM – 5:30 PM Location: Haverford College, 370 E. Lancaster Ave., Haverford, PA

DEAN earns the top spot on this list because it solves the multi-child problem more completely than any other option in the area. The camp was designed from the ground up to grow with kids, and the age-tiered structure reflects that in practice, not just in marketing copy.

What makes it work for siblings:

• Four distinct age tiers: DEAN Discoverers (Pre-K/K), Explorers (grades 1–2), Achievers (grades 3–4), and Navigators (grades 5–8), each with programming calibrated to that developmental window
• Every tier shares the same campus, the same drop-off window, and the same flat weekly rate
• All meals included: hot breakfast, full lunch, and multiple daily snacks, with no separate lunch fee
• All specialty program materials included, no add-ons for supplies
• A 1:7 counselor-to-camper ratio across all tiers; all Lead Counselors are First Aid and CPR certified
• A happiness guarantee: if a family is unhappy, DEAN will fix it or refund tuition

The 30+ specialty programs give each child something genuinely suited to their interests. A second grader can be in Culinary Arts while a sixth grader is in Robotics or Woodworking. They share the same campus, the same schedule, the same counselor culture. Pickup is one stop.

For families looking at multi-summer value, DEAN's Grow with DEAN model means a child who starts as a Pre-K Discoverer can stay through rising 10th grade, with each tier building on the last. That continuity changes the experience. Campers accumulate relationships, institutional knowledge, and social confidence year over year. This is the camp that notices.

Where DEAN fits best: Families with two or more children spanning Pre-K through 8th grade who want one flat rate, one location, one schedule, and no enrollment math.

Learn more about DEAN at Haverford College

#2: ESF Summer Camps at The Haverford School

Ages served: Rising Preschool through rising 10th grade Hours: 9:00 AM – 3:00 PM (extended day available for additional cost) Location: The Haverford School, 450 Lancaster Ave., Haverford, PA

ESF has been operating at The Haverford School campus since 1982, using the 30-acre grounds and its indoor and outdoor facilities to run camps across a wide age range. The program is large and well-established, and the age span is genuinely broad.

ESF's traditional day camps serve children from rising Preschool through rising 10th grade, divided into age-specific divisions with programming that advances as campers move through the tiers each summer. Siblings at different grade levels are placed in separate divisions with age-appropriate activities, which reduces the one-size problem.

ESF offers a 3% sibling discount for each additional child enrolled after the first, and a 5% multi-week discount for six or more weeks per camper.

What parents should know about logistics: Standard camp hours run 9:00 AM to 3:00 PM. Extended day care is available but priced separately. Lunch was previously bring-your-own; an optional lunch program is available for purchase starting in May 2026. For families with full workdays, the add-on math matters. What starts as a competitive rate can climb once extended care and lunch are factored in for multiple children.

Where ESF fits best: Families who want a large, well-established camp with broad programming, swimming on-site, and a community-building culture, and who are comfortable building extended care and lunch as separate line items.

#3: Friends' Central Summer Programs

Ages served: Ages 3 through rising 12th grade Hours: Camp runs 8:30 AM – 3:30 PM; extended day through 5:00 PM available for added fee Location: Friends' Central School, 1101 City Ave., Wynnewood, PA

Located in Lower Merion, Friends' Central Summer Programs serves children ages 3 through grade 12 through a range of traditional day camps, academic enrichment, and specialty programs managed by Friends' Central teachers.

The age span here is the broadest on this list, and the teacher-led staffing model gives it a distinct character. Head Counselors are generally teachers from Friends' Central or surrounding area schools; each bunk carries a Head Counselor, assistant counselor, junior counselor, and counselor-in-training. For parents who specifically value educator-led supervision, that structure is meaningful.

Specialty offerings include a Summer STEAM program that uses Friends' Central's dedicated Center for Innovation and Design, which houses studios for design, prototyping, fabrication, technology, and robotics. That gives middle schoolers in particular a substantive option beyond traditional day camp.

What parents should know: Tenderfoot and Trailblazer Camps require a three-week enrollment minimum which reduces scheduling flexibility for families with varied summer calendars. The base day ends at 3:30 PM, so full-day working parents will need the extended care add-on. Lunch is not included in the base rate.

Where Friends' Central fits best: Families with children spread across a very wide age range who value educator-led staffing, a Quaker-rooted community culture, and proximity to the Wynnewood area. The STEAM facility is a genuine differentiator for older campers.

#4: Lavner Camps at Waldron Mercy Academy

Ages served: Ages 6–14 Hours: 9:00 AM – 3:00 PM; early arrival from 8:00 AM, extended day to 5:45 PM Location: Waldron Mercy Academy, 513 Montgomery Ave., Merion Station, PA

Lavner Camps at Waldron Mercy serves ages 6 to 14 with a STEM, technology, and arts enrichment model, running 50+ weekly specialty courses across Sports, Science, Technology, and the Arts on Waldron's 35-acre campus.

The specialty-track model works well for elementary and middle school campers who want to go deep on something specific. Offerings include Robotics, Coding, Game Design, Minecraft, Roblox, 3D Printing, Artificial Intelligence, Filmmaking, Digital Art, and General Sports camps. The curriculum is proprietary and weekly, meaning a camper chooses a different specialty each week.

Staff-to-camper ratios run approximately 1:4 to 1:8. Lunch is catered on-site and included, which simplifies the daily logistics compared to some competitors. Standard hours run 9:00 AM to 3:00 PM, with early arrival from 8:00 AM and extended day to 5:45 PM available.

Where Lavner has a gap for sibling families: The program starts at age 6, so Pre-K and Kindergarten children are not served. For families with a mix of ages that includes young children, a second camp enrollment is required. That undercuts the single-location convenience that sibling families are searching for.

Where Lavner fits best: Families with children ages 6 and up who are specifically interested in STEM and technology enrichment, want weekly specialty flexibility, and have children in a relatively tight age band.

#5: Riverbend Environmental Education Center

Ages served: Ages 4–13 (main Gladwyne preserve); Trailblazers program runs through age 13 Hours: 9:00 AM – 3:30 PM; before care from 8:00 AM, after care to 6:00 PM for added fee Location: 1014 Mill Road, Gladwyne, PA (within Lower Merion Township)

Riverbend earns its place on this list for one reason no other camp delivers: daily immersion in 200+ acres of woods, trails, and stream. If you have a child who belongs outside, Riverbend is the answer. The camp has been running since 1982, and the core program centers on hiking, stream-stomping, nature investigation, outdoor games, and counselor-led science tied to the natural environment.

Riverbend offers programming for ages 4 and up, including a dedicated preschool location at The Wetherill School in Gladwyne for ages 4–6, as well as the Trailblazers program for ages 11–13 that adds leadership opportunities and independent project work to the camp experience.

For sibling families, Riverbend works well when kids are spread across the nature-curious age band and the outdoor setting is itself the draw. The American Camp Association's research consistently points to nature exposure, independence, and social connection as the developmental gains that matter most from summer camp, and Riverbend delivers all three in an environment no indoor program can replicate.

What parents should know: The base day ends at 3:30 PM. Extended care runs to 6:00 PM and is priced separately. Lunch is not included in the base rate. The program has no specialty tracks in the DEAN or Lavner sense; the curriculum is nature-based throughout. For families whose children want robotics, culinary arts, or performing arts, Riverbend is not that camp. For families whose children want to be outside all day with educators who love the outdoors, there is no better option within Lower Merion.

Where Riverbend fits best: Families with two or more children in the Pre-K through middle school range who prioritize outdoor, nature-immersion programming over specialty enrichment and are comfortable with a shorter base day.

How to Choose Based on What Your Family Needs Most

No single camp is right for every family. Here's a quick orientation:

• One location, one flat rate, no add-ons, Pre-K through 8th grade: DEAN Adventure Camps
• Large-scale camp community with swimming and multi-sport programming: ESF at The Haverford School
• Educator-staffed, broad age range including high school, STEAM facility: Friends' Central Summer Programs
• STEM and tech enrichment specialists for elementary and middle schoolers: Lavner at Waldron Mercy
• Nature immersion, outdoor adventure, small groups: Riverbend in Gladwyne

For families with children spanning Pre-K through middle school who are weighing options, it's worth reading what questions to ask when comparing camps before you register. The right questions get you past the marketing language and into how a camp actually runs its day.

DEAN Adventure Camps at Haverford College is open for enrollment now. If you have siblings across multiple age groups and want a camp that was designed with your whole family in mind, learn more about the Haverford program or reach out to the DEAN team directly.