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Key West and the Florida Keys › Wedding Venues › East Sister Rock Island

Wedding Venue · Marathon

East Sister Rock Island

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About East Sister Rock Island

Couples planning a Key West wedding will find East Sister Rock Island among the Marathon area's wedding venues. Beyond wedding venues, the business also offers wedding rentals — a range that can simplify vendor coordination. This profile is free to claim; verified couple reviews — never payments — determine how it ranks.

floridaisland.com

Hotels near East Sister Rock Island

The closest places for out-of-town guests to stay around Marathon, nearest first. Ask the venue which ones offer a room block.

  • Skipjack Resort and Marina1.8 mi · 19 Sombrero Boulevard, Marathon
  • Tropical Cottages2.2 mi
  • Tranquility Bay Beach House Resort2.3 mi
  • The Reef at Marathon2.3 mi · 6800 Overseas Highway, Marathon
  • Courtyard Marathon Florida Keys2.4 mi · 2146 Overseas Highway, Marathon
  • Faro Blanco Resort & Yacht Club2.5 mi · 1994 Overseas Highway, Marathon

Hotel data © OpenStreetMap contributors. Distances are straight-line from the venue.

Verified reviews

No reviews yet. Only couples who book East Sister Rock Island through Lazo can leave one, and it’s the only thing that moves a Lazo Score.

Frequently asked questions

Planning a wedding venue in Key West

How much do wedding venues cost in Key West?

Venue pricing in Key West spans widely — from around $3,000 for simpler spaces to $15,000+ for full-service estates and resorts. The real number to compare is total cost: ask what's included (tables, chairs, linens, staffing) and what's required (mandated caterers, minimums, service fees).

What questions should we ask on a venue tour?

Ask about rain plans, vendor restrictions, overtime fees, when vendors can load in, what the service charge covers, and exactly when you get the space. Get the full fee schedule in writing before signing.

How does Lazo rank wedding venues in Key West?

Rankings come from the Lazo Score — verified reviews weighted for recency — and are never sold. Vendors without verified reviews yet start at the community baseline of 65 and earn their score as verified reviews arrive.

Key West weddings, month by month

Days typically top out between 65° and 85° in January, February, March, April, November, December. The driest months are February, March, April.

MonthHighLowRainGolden hourSunset
Jan76°66°11%5:27 PM6:00 PM
Feb77°67°9%5:50 PM6:21 PM
Mar80°69°9%7:06 PM7:36 PM
Apr83°73°9%7:18 PM7:49 PM
May86°76°13%7:31 PM8:03 PM
Jun89°79°21%7:44 PM8:17 PM
Jul90°81°22%7:45 PM8:18 PM
Aug91°80°29%7:30 PM8:01 PM
Sep89°79°34%7:00 PM7:30 PM
Oct86°77°25%6:29 PM7:00 PM
Nov81°72°10%5:07 PM5:40 PM
Dec78°68°10%5:07 PM5:41 PM

Average highs, lows and the share of days with 0.1″ of rain or more, from NOAA’s 1991–2020 climate normals at Key West International Airport (1.7 mi from Key West). Golden hour begins when the sun is 6° above the horizon; both times are for the 15th of each month in Key West.

Getting to Key West

Airports
AirportDistanceEst. drive
EYW Key West International Airport1 mi5 min
MIA Miami International Airport127 mi3 hr 10 min
Nearby cities
CityDistanceEst. drive
Miami130 mi2 hr 40 min
Tampa238 mi5 hr
Orlando276 mi5 hr 40 min

Straight-line distance from central Key West; drive times are estimates, not routes. Airports with scheduled passenger service, from OurAirports.

Details

Based in
99 Ocean Dr E, Marathon, FL 33050, USA
Where
Marathon · 45 miles east of central Key West
Listed under
Wedding Venues · Wedding Rentals
In Key West
One of 85 wedding venues we list · 3 within 3 miles
Website
Visit site

From East Sister Rock Island's website

“Marathon's #1 vacation rental - your own private island in the Florida Keys. Luxury vacation rental with pool, dock, helicopter access, sleeps 12. The best vacation rental experience in the Florida Keys.”floridaisland.com
Services they list
Indoor spaces, Pet friendly, Destination weddings
Prices on their site
Starting at $12,500
Capacity
Up to 75 guests
Experience
25+ years

Find them on Facebook, YouTube, TikTok

Read from floridaisland.com in October 2026. Prices and services change; confirm with East Sister Rock Island before you book. Is this your business? Claim the page to write your own.

Around Marathon

Wedding Venues nearby
3 within 3 mi, 5 within 10
Guest hotels
20 within 5 mi

Distances are straight-line from East Sister Rock Island; counts come from the businesses and venues Lazo lists around Key West.

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