ELLISON BAY KAYAK FIELD GUIDE
Across the Shallow Strait to Rock Island: Kayaking Washington Island’s Limestone Coast
A 4.5-hour, half-day guided kayak crossing from Jackson Harbor on Washington Island to Rock Island led by a certified Wisconsin Master Naturalist, with a picnic lunch and a visit to the historic Thordarson Boathouse.
Across the Shallow Strait to Rock Island: Kayaking Washington Island’s Limestone Coast.
Adventure brief
Across the Shallow Strait to Rock Island: Kayaking Washington Island’s Limestone Coast
Set out from Jackson Harbor on Washington Island for a compact, half-day paddling journey to Rock Island State Park. The route crosses a very short stretch of shallow water under the guidance of an experienced leader who explains the island’s geology and natural history; the trip balances focused paddling with shoreline exploration, a picnic of local Door County products, and time to visit the island’s signature Thordarson Boathouse.
Embark on the Rock Island Kayak Tour in Ellison Bay, Wisconsin, for an unforgettable day paddling through pristine waters and exploring secluded islands. Led by seasoned guide Justin from Kayak Guide Justin, LLC., this tour offers a perfect blend of adventure and tranquility. As you glide across the calm waters, you'll experience breathtaking shoreline views, encounter diverse wildlife, and discover hidden coves that are unreachable by foot. The trip is ideal for those seeking a manageable yet immersive outdoor experience, whether you're a seasoned kayaker or trying it out for the first time. Along the way, you'll gain insights into local history and the unique ecosystem of Door County's coastline. The tour is suitable for families, couples, or solo travelers who appreciate scenic nature and a sense of discovery. Equipment and safety gear are provided, ensuring you can focus on enjoying the moment. Capture stunning photos of the colorful landscapes, playful waterfowl, and rock formations, making memories that last well beyond the trip. This guided adventure not only promises a fun-filled outdoor activity but also fosters a deeper connection to Wisconsin's beautiful waterfront.
Route Schematic
Route schematic and stops
The tour follows a compact schedule of meet, crossing, exploration, lunch, and return—key times and stops are listed below.
Jackson Harbor — meet
Group meets at the Jackson Harbor parking lot at 10:00 a.m. before gear-up and briefing.
Depart Washington Island
Depart Jackson Harbor around 10:15 a.m. for the short paddle to Rock Island across shallow water.
Thordarson Boathouse — arrival and exploration
Arrive to Rock Island around 10:45 a.m. and explore the Thordarson Boathouse, an early 1900s limestone structure.
Lunch on shore
Midday break at 12:00 p.m. for a light picnic lunch featuring local Door County products on a remote shoreline.
Swimming break
A second shore break at 1:30 p.m. includes an optional 30-minute swim on a soft sand beach near the end of the tour.
Return to Jackson Harbor
Wrap up and return to shore between roughly 2:30 and 3:00 p.m., ending the half-day outing at Jackson Harbor.
Expect stretches of paddling and some shoreline walking; participants should be prepared for moderate athletic effort.
Highlights
Outing Highlights
A short, scenic crossing from Washington Island to Rock Island
This half-day kayak tour departs and returns to Jackson Harbor, crossing a very short distance of shallow water to Rock Island and back—an accessible stint of open-water paddling that opens up dramatic bluffs, weathered shorelines, and long water horizons.
Guided interpretation from a Wisconsin Master Naturalist
A certified Wisconsin Master Naturalist guide shares the island’s geology and natural history during the tour, pointing out wildlife such as Peregrine falcons, Bald Eagles, Great Blue Herons, egrets and white gulls as you paddle and explore shorelines.
Picnic lunch and the Thordarson Boathouse
The itinerary includes a light picnic of local Door County products on a remote shoreline, with distant views of St. Martin Island and the Garden Peninsula, and time ashore to visit the early 1900s Thordarson Boathouse—built entirely of island limestone.
What the day feels like
How the half-day unfolds
Meet at Jackson Harbor and paddle under the direction of a seasoned guide: the crossing to Rock Island is brief and in shallow water, leaving plenty of time on shore to tour the Thordarson Boathouse, enjoy a picnic lunch of local fare, and later take a short shore swim on soft sand before returning to Washington Island—this concentrated outing blends active paddling with interpretive stops and shoreline relaxation.
Suitability
Who it's for
Who this tour suits—and who should consider alternatives.
Practical planner
Details to review before reserving
Sun hat, sunglasses, sun protection (UPF 50), energy drinks/coffee/yerba mate, and any required medications. (The itinerary also includes an optional shore swim—pack a swimsuit if you plan to go in.)
Review cancellation policies before reserving.
Frequently asked questions
Planning Your Outing
How long is the Rock Island Kayak Tour?
The tour is a half-day outing with a total duration of approximately 4.5 hours.
Where and when do we meet for the tour?
The group meets at the Jackson Harbor parking lot at 10:00 a.m.; guests are expected to arrive on Washington Island (many arrive earlier via car ferry).
Will we visit the Thordarson Boathouse?
Yes—the itinerary includes time ashore to explore the Thordarson Boathouse, an early 1900s structure built of island limestone.
Is there time for a swim?
Yes—there is a scheduled shore break at 1:30 p.m. that includes an optional 30-minute swimming stop on a soft sand beach.
What wildlife might we see?
Expect sightings of raptors and shore birds such as Peregrine falcons, Bald Eagles, Great Blue Herons, egrets and white gulls along the bluffs and shoreline.
How this guide was prepared
This field guide is synthesized using verified supplier specifications, route descriptions, and destination data. Some booking links may generate affiliate revenue for ADV Guides.
- Verified: 2026-08-10T12:43:06.773Z
Some booking links may generate revenue for ADV Guides or The Adventure Collective.
Availability, pricing, schedules and operating details can change.
Trip details and contextual sources were reviewed by ADV Guides Editorial.