Top 10 Pet Friendly Hotels & Accommodation in Grassy Key from AU$130

A dolphin swimming near a wooden dock and a tree branch in the water.

Change your mind
Book hotels with free cancellation
Treat yourself
Sign in to save 10% or more on thousands of hotels
Sign in
Be picky
Search almost a million properties worldwide

Check availability on Grassy Key Pet Friendly Hotels

Tonight

Tomorrow

This weekend

Next weekend

Our top choices for Grassy Key pet-friendly hotels

A wooden deck with a pool and chairs overlooking a beach with palm trees.

1. Grassy Flats Resort & Beach Club

Marathon

"Overall, I had a very pleasant stay, and everything was great. However, I was a little disappointed with the late check-out policy. I noticed that many rooms appeared to be unoccupied, so I asked if I could stay just one extra hour. Unfortunately, I was told that it wasn’t possible. I found this quite strange, especially since the hotel didn’t seem to be fully booked. I believe a little more flexibility in situations like this would make a big difference in the guest experience."

Dorothy

includes taxes & fees

2 Dec - 3 Dec

A tropical resort with a swimming pool, palm trees, and a view of the ocean.

2. Gulf View Waterfront Resort

Marathon

includes taxes & fees

1 Dec - 2 Dec

A wooden deck with two chairs and a table, overlooking a beach with palm trees and the ocean.

3. Rainbow Bend Resort

Marathon

mark

includes taxes & fees

9 Nov - 10 Nov

View all properties

Top Grassy Key Hotel Reviews

Coconut Cay Resort & Marina

8/10 Good

"It was our first time to the Keys, and it served as a great spot to venture out from. Very comfortable rooms. The only issue we had was that the pool was being renovated, so check on that, if a pool is your deciding factor."

Faro Blanco Resort Marathon Florida Keys, Curio by Hilton

10/10 Excellent

"We had a funeral to attend earlier that afternoon. In the morning, we walked around the lighthouse and enjoyed a beautiful view of the marina and the ocean. That night, we were very pleased the restaurant was still open and had a good dinner."