Marathon Yacht Charters offers luxury private yacht charters aboard a beautiful 48-foot SeaRay Sundancer, departing from Marathon in the heart of the Florida Keys.

Our upcoming experiences include:

• Relaxing sunset cruises with cocktails and light hors d'oeuvres

• Fun sandbar trips for happy hours, swimming, and sunbathing

• Snorkeling adventures near the barrier reef

• Lively booze cruises

• Custom lunch charters to waterfront restaurants

These charters are perfect for celebrations, family outings, romantic escapes, or simply enjoying the stunning waters of the Florida Keys. We’re currently preparing to launch and are accepting inquiries to help shape our offerings.

Getting started is easy! Reach out to us by calling or texting 214-991-1298 to discuss your group size, preferred dates, and the type of experience you’re looking for.

We’ll work with you to plan the perfect charter and can hold tentative reservations as we finalize our launch schedule. This is a great time to get in early and help us tailor the experience to what you want.

n the Middle Keys around Marathon, most boating options are either large group party boats (like the Marathon Mermaid, which can carry dozens of passengers for shared snorkeling or sunset cruises) or dedicated fishing charters.

Marathon Yacht Charters stands apart by offering exclusively private luxury yacht charters aboard our single, impeccably maintained 48-foot Sea Ray Sundancer. Your group has the entire yacht to yourselves, no strangers onboard.

With an experienced local captain and crew who know the area intimately, we deliver fully customized, high-end experiences focused on relaxation, celebration, and exploration. We take you to hidden gems like secluded sandbars, prime snorkeling spots, and stunning sunset views, all with exceptional personalized service and attention to detail.

We're proud to fill a gap in the market with this intimate, premium style of charter, creating safe, fun, and truly memorable days on the water that feel exclusively yours.

You can reach us by phone (call or text 214-991-1298) or by filling out the lead form on our website.

We’re happy to answer questions, discuss ideas, or take inquiries for future charters. Feel free to reach out anytime!

Pricing is customized based on the charter type, duration, group size, and any extras (such as catering, beverages, or special requests).

We aim to keep our rates competitive for the luxury and personalization we provide in the Florida Keys market. Contact us directly at 214-991-1298 for a no-obligation quote tailored to your plans.

Clients describe it as relaxed, professional, and exciting from start to finish.

We listen closely to what you want, offer honest recommendations based on local knowledge, and handle all the details so you can simply show up and enjoy.

As a new venture, we’re especially dedicated to making every early charter exceptional—your feedback helps us build something great, and we’re committed to delivering a seamless, memorable experience on the water.