Solo Female Travel Guide to Key West, Florida (August)

Visited: August · Region: Florida Keys, USA · Best for: History lovers, snorkelers, sunset chasers, anyone who likes a town with personality

Key West is unlike anywhere else in the continental United States — a subtropical island city at the end of a 113-mile chain of islands, with a culture shaped by pirates, Cuban immigrants, literary legends, and decades of LGBTQ+ history. It's small (roughly 4 miles long), walkable, and genuinely welcoming to solo travelers of any description. August is hot and humid, but it's also when the town slows down and becomes more local and less touristy.

Is Key West Safe for Solo Female Travelers?

Very safe — it's a well-policed US city with a strong tourist infrastructure and a famously inclusive culture. Duval Street gets rowdy on weekend nights (it's a serious bar strip) but not in a threatening way. Apply normal awareness after dark and you'll have no issues. The LGBTQ+ culture that defines much of Key West makes it one of the most welcoming destinations in the country for women traveling alone.

The Dry Tortugas: Worth the Effort

The Dry Tortugas National Park is 70 miles west of Key West — seven small islands built around Fort Jefferson, a massive 19th-century military fort, surrounded by some of the clearest, least-visited water in the US. Getting there requires either a ferry (the Yankee Freedom III makes the 2-hour trip daily) or a seaplane. The snorkeling around Fort Jefferson's moat walls is extraordinary; the fort itself is fascinating.

Book the ferry well in advance — it fills up, especially in summer. The day trip is entirely solo-friendly; you join a group, snorkel gear is included, and lunch is provided. It's a full day out and one of the best day trips in Florida.

Key West in a Day: The Essentials

Rent a bicycle — Key West is perfectly sized for cycling and the terrain is flat. The Ernest Hemingway Home on Whitehead Street is genuinely interesting even if you're not a Hemingway fan (the six-toed cats alone are worth it). The Key West Butterfly and Nature Conservatory is a lovely solo hour. Mallory Square at sunset is a Key West ritual — the entire town gathers on the waterfront to watch the sun go down, with street performers and a festive atmosphere that's completely comfortable to attend alone.

August in Key West

August is hot (33°C/91°F) and humid, with afternoon thunderstorms that roll in and out quickly. Hurricane season technically runs June–November, though direct hits are rare. The advantage: hotel rates drop significantly, crowds thin out, and the town has a more relaxed local feel. The snorkeling and diving are excellent year-round.

Practical Info for Your Trip

Getting there: Fly into Key West International Airport (EYW) direct from several US cities, or fly to Miami/Fort Lauderdale and drive the Overseas Highway — one of the most scenic drives in the US.
Getting around: Bicycle or scooter rental. The town is small enough to walk everywhere, but the heat makes wheels worth it in August.
Where to stay: Old Town for walkability to everything. Guesthouses and boutique hotels on side streets off Duval Street are charming and well-priced compared to chain hotels.
Solo female safety rating: Excellent.

Planning a solo trip to Key West in August? Browse all solo female travel guides by destination, or explore more North America guides for independent women travelers. Every itinerary on this site is based on a real trip I took alone.