We may earn a commission when you book through links on this page. We don’t add any fee, and the commission helps support LayzTravel.
The best things to do in Hyannis with kids are a Hy-Line harbor cruise, the Cape Cod Maritime Museum, a ride on the Cape Cod Central Railroad and an evening walk down Main Street. The harbor cruise is the one to book first. It works for every age, kids spot lighthouses and passing boats, and the route goes past the Kennedy Compound. The Maritime Museum is the cooler-day plan, with hands-on boatbuilding, and the train leaves from its depot on Main Street in Hyannis.
| Activity Name | Best For | Key Highlight | Recommended Age | Booking Options |
|---|---|---|---|---|
| Cape Cod Maritime Museum | Rainy Day Fun | Boat building | School-aged | |
| Hy-Line Cruises Harbor Cruise | Relaxing Views | Kennedy Compound | All ages | |
| Cape Cod Central Railroad | Train Ride | Scenic excursion | All ages | |
| Main Street Hyannis | Leisurely Stroll | Ice cream | All ages |
Detailed Things to Do in Hyannis with Kids
Cape Cod Maritime Museum
The Cape Cod Maritime Museum teaches seafaring history through hands-on exhibits, and it is small enough not to overwhelm.
- The Fun: Trying boatbuilding and hearing local sea stories.
- Best Age Group: Best for school-aged children who can appreciate the interactive historical displays.
- Tip: Save it for a cool or cloudy day, when the beach is less tempting.
- Good to know: It is a small museum. About 90 minutes is plenty.
Hy-Line Cruises Harbor Cruise
A boat tour of the harbor is the easy, sit-down outing, and it passes sights like the Kennedy Compound.
- The Fun: Being on the water and pointing out lighthouses and boats.
- Best Age Group: All ages.
- Tip: Take the mid-morning cruise to miss the strongest sun and the biggest crowds.
- Good to know: It gets breezy on the water. Bring a light sweater for the kids.
Cape Cod Central Railroad
The Cape Cod Potato Chip factory tour ended when the Hyannis factory closed in spring 2026. For an outing every age enjoys, the Cape Cod Central Railroad runs scenic excursion trains from its depot on Main Street.
- The Fun: Riding a real train, with activities for kids on the scenic excursion.
- Best Age Group: All ages.
- Tip: Check the schedule online, since the excursions run on set days of the week.
- Good to know: The scenic excursion takes about two hours, so bring snacks for small kids.
Main Street Hyannis
Main Street is a good way to end the day, a walkable stretch of shops with plenty of ice cream.
- The Fun: Window shopping and a treat.
- Best Age Group: All ages.
- Tip: Go in the early evening, when it is cooler and there is often music.
- Good to know: Parking is hard on summer weekends. Park a few blocks away and walk.
Where to Stay in Hyannis
Staying near what you actually plan to do is the difference between a relaxed morning and a drive. These two searches cover Hyannis directly, hotels on one and whole rentals on the other.
FAQs About Things to Do in Hyannis with Kids
Is Hyannis stroller-friendly?
Yes, most of Main Street and the harbor areas are very stroller-friendly. You will have no trouble navigating the main tourist spots with a standard stroller.
What is the best time of day to visit with toddlers?
Mornings, before the afternoon heat. That leaves afternoons for naps or the hotel pool.
Are these activities budget-friendly?
Mostly. Main Street is free, and the tours are reasonably priced. Look online for family bundles to save a little more.
What are the best things to do in Hyannis with kids?
Most families start with Cape Cod Maritime Museum and Hy-Line Cruises Harbor Cruise.
More Family Travel Guides for Hyannis: