ENDLESS SUMMER
39.62m · Built 2004 · Refit 2025 · Cayman Islands



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Endless Summer is a 39.62-metre displacement motor yacht built by Westport Yachts in 2004 and refitted in 2025, registered under the Cayman Islands flag. Westport's reputation for producing well-engineered GRP hulls with serious offshore capability is evident in her design, and the 2025 refit signals a vessel that has been actively maintained to contemporary standards rather than left to age on her original fit-out. At 291 gross tonnes, she sits at the more substantial end of her length class.
As a charter yacht, Endless Summer is well matched to groups of up to twelve guests seeking a balance of active water-based itineraries and genuine onboard comfort, supported by a crew of eight — a ratio that enables attentive, personalised service across her six cabins. She operates in Greece, making her a natural choice for Aegean and Ionian cruising. She is less suited to couples or small parties seeking an intimate, pared-back experience, or to guests whose priorities lean toward passage-making over destination hopping.
What distinguishes Endless Summer within her class is her range. At 3,450 nautical miles, she is one of the longer-range vessels of her size, offering routing flexibility that many comparable charter yachts cannot match. Her displacement hull prioritises stability and fuel efficiency over outright speed, and the addition of stabilizers further reduces motion underway — a meaningful consideration on extended Greek island itineraries where sea conditions can vary considerably.
Endless Summer is oriented around outdoor living and active water use. The sun deck, deck jacuzzi, sunpads, and exterior bar create a layered social environment above and aft, while the swimming platform provides direct water access. Her water toy inventory is genuinely extensive for the size — twin Yamaha Waverunners, a waterslide, water-skis, wakeboard, kneeboard, canoes, and fishing equipment collectively speak to a programme built around guests who want time in the water as much as time on the boat. A gym and full air conditioning round out the practical comforts for longer itineraries.
The provisional rating is based on available public data, reflecting acceptable standards across safety documentation, maintenance records, and operational protocols. As an independent authority, RightYacht provides owners and charterers with transparent, third-party evaluation — helping inform decisions beyond marketing materials alone.
Key Specifications
Build & Design
Propulsion
Amenities
Water Toys & Equipment
Tenders
About This Score
This is a provisional score based on publicly available data only. Unlike verified yachts, this listing lacks:
- Independent on-board inspection
- Crew qualification verification
- Maintenance record audit
- Safety equipment inspection
The actual safety profile may differ significantly.
Provisional scores are calculated from eight factors: vessel age, refit recency, classification society, flag state, crew-to-guest ratio, builder reputation, vessel size, and charter region coverage. All provisional scores are capped at 75/100. Learn how scores work →
Scoring model v5 · Last scored Feb 2026
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