Fly fishing boat moored on the beach at sunrise in front of Kay Fly Lodge on Ascension Bay in Punta Allen, Mexico.

Kay Fly Fishing Lodge

Ascension Bay, Mexico

Set on the legendary flats of Ascension Bay in Punta Allen, Mexico, this world-class inshore fly fishing lodge places you in the heart of one of the most iconic saltwater fisheries on earth. Miles of protected turquoise water stretch toward the horizon, where white sand flats, mangrove shorelines, and winding lagoons create a pristine ecosystem built perfectly for the fly angler.

Here, tailing bonefish shimmer across endless flats like quicksilver in the sun. Permit — the most coveted prize in saltwater fly fishing — test your patience, focus, and precision with every cast. Tarpon roll and explode in the shallows, turning calm mornings into unforgettable chaos. Every tide shift brings a new opportunity, every push of water a new shot.

Guided by seasoned local experts who know every channel, current, and hidden edge of the bay, you’ll fish with quiet confidence and purpose. These are waters shaped by decades of tradition — a place where skill is sharpened, instincts are trusted, and moments are earned rather than given.

Days begin with glassy sunrises and end with stories shared over cold drinks as the sky burns orange over the flats. Between technical shots, strip sets, and the electric surge of tight lines, you’ll experience more than just remarkable fishing — you’ll step into a destination that has defined saltwater fly fishing for generations.

This is not simply a trip. It’s immersion in one of the sport’s most revered proving grounds — where wild fish, vast water, and timeless tradition come together in their purest form.

Trip Dates:

July 18-25, 2026. Spots remaining, 0

July 25-Aug 1, 2026. Spots remaining, 2

Feb 6- 13, 2027. Spots remaining, 4.

 
Fly fishing angler fighting a jumping tarpon from the bow of a panga boat while a Kay Fly Lodge guide stands in the water on Ascension Bay in Punta Allen, Mexico.

Ascension Bay

Located on the southern edge of Mexico’s Yucatán Peninsula, about 100 miles south of Cancún, Ascension Bay lies within the Sian Ka’an Biosphere Reserve and is widely considered one of the world’s top inshore fly fishing destinations. Its crystal-clear flats, tidal channels, and mangrove shorelines create ideal habitat for permit, tarpon, and bonefish, along with snook, snapper, barracuda, jacks, and more.

Fishing is excellent year-round, and Kay Fly Lodge offers immediate access to the full range of Ascension Bay’s premier fly fishing waters, just minutes from the lodge.

At Kay Fly Lodge, fly fishing is more than a pastime—it’s our specialty. We focus on creating unforgettable fly-fishing experiences for our guests in the world-famous waters of Ascension Bay. Renowned for its trophy permit, bonefish, snook and tarpon fisheries, Ascension Bay offers some of the best inshore saltwater fly fishing on the planet. Our lodge is fully equipped with experienced local guides and a hospitality setup designed to deliver a week of fishing that will leave lasting memories for every guest.

A typical fishing day

7:30 – 8:00 a.m. – Breakfast is served.
8:00 a.m. – Meet your guide and depart for a day of fishing.
12:00 p.m. – Enjoy lunch on the boat, tucked in the shade of a scenic mangrove island.
4:00 p.m. – Return to the lodge.
4:30 – 5:00 p.m. – Relax with appetizers and cocktails.
7:00 p.m. – Dinner is served.

Fly fishing angler holding a large tarpon in the waters of Ascension Bay, Mexico after a successful day with Kay Fly Lodge in Punta Allen.
Fly fishing angler holding a trophy permit in the crystal-clear waters of Ascension Bay, Mexico.
Fly fishing angler holding a large snook on the shores of Ascension Bay while fishing with Kay Fly Lodge in Punta Allen, Mexico.

About the Lodge

The main lodge is designed for comfort and relaxation after a full day of fly fishing in Ascension Bay. The ground floor features a spacious dining room, full-service bar, fully equipped kitchen, and patio seating just outside the dining area—ideal for gathering before and after fishing.

Upstairs, the second floor offers three comfortable double rooms and a large covered porch where guests can unwind after dinner. The porch provides ample space for tying flies, rigging rods, playing cards, or simply relaxing and enjoying the company of fellow anglers.

An additional west building expands the lodge accommodations, featuring two double rooms on the second floor and one spacious double room on the ground level, offering flexibility and privacy for groups.

Fly fishing guests relaxing on the rooftop palapa at Kay Fly Lodge in Punta Allen, Mexico after a day of fly fishing on Ascension Bay.

Excellent Meals

After a full day on the water, return to Kay Fly Lodge and enjoy a cold drink at our fully stocked bar. Share stories of your hard-earned catches and encounters with local wildlife over fresh appetizers, followed by an unforgettable dinner prepared on-site using locally sourced ingredients—perfect for refueling after world-class fly fishing in Ascension Bay.

Beverages & Bar Service

Kay Fly Lodge features a fully stocked bar offering a wide selection of liquors, wines, mixers, sodas, and ice-cold local beers—perfect for unwinding after a day of fly fishing in Ascension Bay. Guests with a preference for a specific brand or spirit are encouraged to bring it with them or notify us in advance so we can do our best to accommodate requests.

A personal bar tab is maintained for each guest and settled at the end of the stay. Payment is accepted by cash or check only.

Early morning view of Kay Fly Lodge on Ascension Bay in Punta Allen, Mexico.
Guest room at Kay Fly Lodge in Punta Allen, Mexico.
All guest rooms at Kay Fly Lodge in Punta Allen, Mexico feature private bathrooms.