Age and kids policy: who can stay, check-in rules and kids' programs
Marriott Myrtle Beach Resort & Spa at Grande Dunes is an all-ages, family-friendly oceanfront resort. The registering guest must be at least 21 to check in, but children of all ages are welcome when accompanied by a parent or guardian.
In this guide
Who can stay: age rules and family policy
The property is marketed as a family resort and welcomes guests of all ages. Booking sources and the hotel list seasonal kids' activities, a Kids' Club, a Tween Spa menu, and children's pool features, so families are an intended audience.
Marriott’s policy requires the registering guest (the person checking in) to be at least 21 years old. That minimum applies to the adult who makes the reservation and completes check-in — it does not prevent children or teens from staying when accompanied by a parent or guardian.
- Minimum age to check in: 21 (for the registering guest).
- Children of all ages are allowed when staying with a parent or guardian.
- Pets are not allowed (service animals complying with ADA rules are permitted).
| Policy | Detail |
|---|---|
| Minimum age to check in | 21 for the registering guest (families welcome) |
| Pets | No pets; service animals allowed |
| Children | Children of all ages welcome when accompanied by parent/guardian |
Check-in, check-out and ID/payment
Standard check-in time is 4:00 PM and check-out is 11:00 AM. Contactless check-in and check-out are available as an option.
The resort’s online information and third-party listings note that check-in is generally available from 4:00 PM through midnight; the property does not advertise an after‑hours check-in service. A government‑issued photo ID and a credit/debit card or cash deposit may be required at arrival to cover incidental charges.
- Check-in: 4:00 PM.
- Check-out: 11:00 AM.
- Check-in window typically 4:00 PM–midnight; after‑hours check-in not offered (per property listings).
- Contactless check-in/out available.
| At arrival | What to expect |
|---|---|
| ID/payment | Government photo ID and card or deposit may be required |
| Late/early requests | Late check-out available for a fee, subject to availability |
| Contactless options | Contactless check-in and check-out are offered |
Kids' programs, waterslide and Hibiscus Tween Spa
The resort runs a seasonal Kids' Club and family-oriented activities; Marriott describes the property as a family getaway with poolside cabanas parents can reserve while kids attend supervised programs. Oyster and other sources note kids’ activities (video game lounge, seasonal waterslide) are offered during high season.
Hibiscus Spa provides a Tween Spa menu for guests 12 and under; the spa’s hours are listed as 8:00 AM–4:00 PM daily. Spa guests receive complimentary access to the pool and fitness center during the spa’s operating hours on the treatment day.
- Seasonal Kids' Club available (programs and schedule vary by season).
- Seasonal waterslide and children’s pool features during high season.
- Hibiscus Spa Tween Spa menu for ages 12 and under; spa hours 8:00 AM–4:00 PM.
| Service | Notes |
|---|---|
| Kids' Club | Seasonal; reserve cabanas while kids attend |
| Waterslide | Seasonal; children’s activities concentrate in high season |
| Tween Spa (Hibiscus) | Menu for guests 12 and under; spa hours 8:00 AM–4:00 PM |
Pools, hours and family-accessible water areas
Guests have complimentary access to the indoor and outdoor pools and the hot tub; the resort also lists a seasonal waterslide. Published pool-access hours are 7:00 AM to 11:00 PM on most third-party listings.
There are multiple pool areas (indoor pool plus outdoor pools and poolside dining/seasonal bar). Pool rules, lifeguard coverage and exact daily schedules are set by the resort and can vary by season — check with the front desk or concierge on arrival for any age-specific pool restrictions or supervised swim options.
- Complimentary access to indoor and outdoor pools and hot tub for registered guests.
- Seasonal waterslide available; hours and availability vary by season.
- Typical pool hours reported as 7:00 AM–11:00 PM (confirm at front desk).
| Pool feature | Notes |
|---|---|
| Indoor pool | Complimentary for guests |
| Outdoor pools | Complimentary; multiple outdoor pools reported |
| Waterslide | Seasonal — availability varies by season |
Rooms, capacity and family sleeping arrangements
Room types include several configurations that reference occupancy and bed types. Some room descriptions list a maximum occupancy of 5 guests; specific room names and bed options are published by the hotel.
If you need a particular layout for a family (for example two beds or an oceanfront balcony), request the exact room name when booking. The hotel lists these room names (exactly as written): Room, Partial Ocean View; Room, Resort View; Room, Balcony, Resort View; Room, Balcony, Oceanfront; Room, Resort View (Mobility/Hearing Access, Roll-In Shwr); Room, Resort View (, Tub); Room, Partial Ocean View (, Tub).
- Some rooms list capacity up to 5 guests; confirm max occupancy and bedding when you book.
- Ask at booking or at the front desk about availability of specific bed types and room locations (balcony/oceanfront).
| Room name (exact) | Typical bedding/occupancy info |
|---|---|
| Room, Partial Ocean View | 302 sq. ft. / Partial Ocean View / 5 Guests; beds: 1 King Bed or 2 Queen Beds |
| Room, Balcony, Oceanfront | 302 sq. ft. / Oceanfront / 5 Guests; beds: 1 King Bed or 2 Queen Beds |
| Room, Resort View (Mobility/Hearing Access, Roll-In Shwr) | Beds: 2 Queen Beds |
Accessibility, service animals and special needs
The resort is wheelchair accessible throughout and offers accessible rooms and facilities. A specific accessible room listing appears as Room, Resort View (Mobility/Hearing Access, Roll-In Shwr).
Service animals that comply with ADA regulations are permitted at no additional fee; the property does not allow pets otherwise. For other accessibility needs, contact the hotel in advance so staff can advise on available accommodations and accessible amenities.
- Accessible rooms available (including roll‑in shower options).
- Service animals welcome without a fee; non‑service pets are not allowed.
- Contact the hotel before arrival for accessibility assistance or to request specific room features.
| Accessibility topic | Detail |
|---|---|
| Accessible rooms | Room, Resort View (Mobility/Hearing Access, Roll-In Shwr) listed |
| Service animals | Allowed per ADA; no pet fee |
| Other help | Contact hotel/concierge pre-arrival for needs and arrangements |
