This article may contain references to products or services from one or more of our advertisers or partners. We may receive compensation when you click on links to those products or services. Nonetheless, our opinions are our own.
The information presented in this article is accurate to the best of our knowledge at the time of publication. However, information is subject to change, and no guarantees are made about the continued accuracy or completeness of this content after its publication date.

- Discover U.S. Islands You Can Visit Without a Passport
- Top 20 U.S. Islands to Explore Without a Passport
- 1. Hawaii
- 2. Maui
- 3. Key West, Florida
- 4. San Juan, Puerto Rico
- 5. St. Thomas, U.S. Virgin Islands
- 6. Catalina Island, California
- 7. Guam
- 8. American Samoa
- 9. Kodiak Island, Alaska
- 10. Nantucket, Massachusetts
- 11. Martha’s Vineyard, Massachusetts
- 12. Galveston, Texas
- 13. Block Island, Rhode Island
- 14. Fire Island, New York
- 15. Tybee Island, Georgia
- 16. Assateague Island, Maryland
- 17. South Padre Island, Texas
- 18. Key Largo, Florida
- 19. Smith Island, Maryland
- 20. Mackinac Island, Michigan
- Travel Tips for Passport-Free Island Vacations
- Frequently Asked Questions
- Final Thoughts
- Recommended Reads
Discover U.S. Islands You Can Visit Without a Passport
Are you yearning for sun-kissed beaches, azure waters, and a tranquil island atmosphere, free from the hassles of passports and customs? The United States offers various passport-free islands perfect for tropical and scenic escapes. From Hawaii’s lush landscapes to New England’s charming coastal islands, there is a destination suited for every traveler. These locations combine convenience, affordability, and unique experiences. Families, solo travelers, and weekend adventurers can enjoy sun, sand, and culture stress-free.
Top 20 U.S. Islands to Explore Without a Passport
1. Hawaii
- Volcanic craters and lush jungles offer unforgettable scenery.
- Iconic beaches include Waikiki and Lanikai.
- Experience local culture at a traditional luau.
- Hike scenic trails like Diamond Head.
2. Maui
- Enjoy world-class beaches such as Kaanapali and Wailea.
- Drive the Road to Hana for waterfalls and tropical flora.
- Watch the sunrise at Haleakalā National Park.
3. Key West, Florida
- Sunset celebrations at Mallory Square are a must.
- Explore historic streets and colorful architecture.
- Sample fresh seafood and tropical cocktails.
4. San Juan, Puerto Rico
- Stroll Old San Juan’s cobblestone streets.
- Taste local dishes like mofongo.
- Visit colonial forts and museums.
5. St. Thomas, U.S. Virgin Islands
- Relax on pristine beaches and snorkel in clear waters.
- Explore Charlotte Amalie’s historic landmarks.
- Enjoy soft white sands under the Caribbean sun.
6. Catalina Island, California
- A short ferry ride from Los Angeles leads to hiking trails and charming town vibes.
- Beaches are ideal for swimming and kayaking.
7. Guam
- Warm waters and volcanic landscapes await.
- Experience Chamorro culture.
- It is less crowded than other tropical destinations.
8. American Samoa
- Majestic mountains and coral reefs create scenic beauty.
- Beaches are serene for relaxation.
- Adventure enthusiasts will find plenty to explore.
9. Kodiak Island, Alaska
- Encounter wildlife and visit fishing villages.
- Rugged coastal scenery provides unique experiences far from crowds.
10. Nantucket, Massachusetts
- Historic architecture and cozy lighthouses charm visitors.
- Cobblestone streets and quaint shops offer leisurely strolls.
- Romantic beaches attract couples.
11. Martha’s Vineyard, Massachusetts
- Colorful cottages and art galleries provide cultural experiences.
- Top-notch seafood restaurants enhance dining options.
- Peaceful beaches allow for leisurely relaxation.
12. Galveston, Texas
- Family-friendly beaches and historic architecture abound.
- Local museums and entertainment cater to all ages.
13. Block Island, Rhode Island
- Unspoiled nature and hiking trails delight outdoors enthusiasts.
- Quiet beaches offer tranquility.
- This is a peaceful retreat away from crowds.
14. Fire Island, New York
- It is accessible by ferry from Long Island.
- Serene beaches and quaint shops create a relaxing weekend escape.
15. Tybee Island, Georgia
- A historic lighthouse complements the tranquil beaches.
- Southern hospitality and fresh seafood enhance the experience.
- Waterside activities provide fun for all.
16. Assateague Island, Maryland
- The area is famous for wild horses roaming the beaches.
- This location is ideal for wildlife observation and beach activities.
- This place is a nature lover’s paradise.
17. South Padre Island, Texas
- Lively beaches and water sports attract active travelers.
- Entertainment and activities suit all ages.
- The area is popular for spring break and weekend trips.
18. Key Largo, Florida
- Snorkel among colorful coral reefs.
- Discover vibrant underwater ecosystems.
- This product is perfect for marine adventure enthusiasts.
19. Smith Island, Maryland
- Tranquil and scenic, ideal for solitude seekers.
- The area is well-known for its traditional crab cakes.
- This is a serene destination away from crowds.
20. Mackinac Island, Michigan
- Horse-drawn carriages and historic forts provide charm.
- Scenic views of Lake Huron enhance the experience.
- It is a year-round destination for visitors.
Voted "Best Overall Budgeting App" by Forbes and WSJ
Monarch Money helps you budget, track spending, set goals, and plan your financial future—all in one app.
Get 50% OFF your first year with code MONARCHVIP
Travel Tips for Passport-Free Island Vacations
- Check access: Most islands are reachable via domestic flights or ferries.
- Plan seasonally: Tropical islands have rainy seasons; New England islands are best in the summer.
- Respect local culture: Explore customs, cuisine, and traditions respectfully.
- Packing necessities: Bring swimwear, sunscreen, hiking shoes, snorkeling gear, and casual resort attire.
- Budget wisely: Costs vary by location and season, but many islands offer affordable options for families and solo travelers.
Frequently Asked Questions
What are some popular U.S. islands to visit without a passport?
Hawaii, Puerto Rico, the U.S. Virgin Islands, Guam, and the New England islands offer unique landscapes and activities for U.S. citizens.
Can I visit Caribbean islands without a passport?
Yes, Puerto Rico and the U.S. Virgin Islands are accessible to U.S. citizens without a passport.
Are there islands in Alaska that require no passport?
Yes, Kodiak Island and the Aleutian Islands are accessible to U.S. citizens.
What activities are available on these islands?
Snorkeling, hiking, local cuisine tours, wildlife observation, and cultural experiences are widely available.
Are these islands family-friendly?
Many offer kid-friendly activities, safe beaches, and resorts suitable for families.
How much does it cost to visit?
Costs vary by location and season, but many passport-free islands offer affordable travel options compared to international destinations.
Final Thoughts
From tropical escapes to charming coastal retreats, these 20 U.S. islands offer incredible opportunities for adventure, relaxation, culture, and culinary exploration. No passport is required, making travel simpler and more accessible. Visitors can enjoy sun, sand, and local experiences with ease. Plan your trip, pack what’s necessary, and explore your next island getaway. These destinations provide trusted, budget-friendly, and unforgettable options for every type of traveler.

Reviewed and edited by Albert Fang.
See a typo or want to suggest an edit/revision to the content? Use the contact us form to provide feedback.
At FangWallet, we value editorial integrity and open collaboration in curating quality content for readers to enjoy. Much appreciated for the assist.
Did you like our article and find it insightful? We encourage sharing the article link with family and friends to benefit as well - better yet, sharing on social media. Thank you for the support! 🍉
Article Title: 20 Best U.S. Islands You Can Visit Without Passport
https://fangwallet.com/2025/10/04/20-best-u-s-islands-you-can-visit-without-passport/
The FangWallet Promise
FangWallet is an editorially independent resource - founded on breaking down challenging financial concepts for anyone to understand since 2014. While we adhere to editorial integrity, note that this post may contain references to products from our partners.
The FangWallet promise is always to have your best interest in mind and be transparent and honest about the financial picture.
Become an Insider

Subscribe to get a free daily budget planner printable to help get your money on track!
Make passive money the right way. No spam.
Editorial Disclaimer: The editorial content on this page is not provided by any of the companies mentioned. The opinions expressed here are the author's alone.
The content of this website is for informational purposes only and does not represent investment advice, or an offer or solicitation to buy or sell any security, investment, or product. Investors are encouraged to do their own due diligence, and, if necessary, consult professional advising before making any investment decisions. Investing involves a high degree of risk, and financial losses may occur including the potential loss of principal.
Source Citation References:
+ Inspo
There are no additional citations or references to note for this article at this time.