Animal Crossing: New Horizons (ACNH) has always been about creativity, sharing, and community. With the introduction of the 3.0 update, the game has expanded its social features, giving players new ways to connect and inspire each other. Dream Islands, Slumber Islands, and Treasure Islands all offer unique experiences for those looking to get more out of their time on their virtual island. In this blog, you’ll learn about Dream Islands, how to access them, what you can do there, and how to find some of the best Dream Island address codes to visit in ACNH 3.0.

Dream Islands in ACNH are a feature that lets you visit a snapshot of another player’s island as it was when they uploaded it. This feature first appeared in Animal Crossing: New Leaf and has become a core part of New Horizons, especially for those who love to tour well-designed islands or share their own creations with friends and the wider community.
To access Dream Islands, you simply lay down in any bed inside your house. Luna, the tapir, will appear to guide you through the process. She offers options to either visit another player's Dream Island using their Dream Address or upload your own for others to visit.
Dream Islands are a fantastic way to get inspired, see new decorating ideas, and enjoy the creativity of fellow players. Since visiting a Dream Island doesn't affect the original island in any way, you’re free to wander, explore, and even take back custom designs from the design kiosk in Resident Services. It’s a stress-free way to see what’s possible in ACNH, ranging from themed towns to meticulously landscaped gardens and creative layouts.
The Dream Islands feature is available to all players, but you do need a Nintendo Switch Online membership to participate. Luna will send you a special bed in the mail, but any bed will work. Just remember, you must be inside your house to access the dream world. Once you lie down, Luna will appear and let you choose between visiting another island or sharing your own.
Uploading your island to the Dream World is straightforward. Speak to Luna while lying in bed and select the option to share your Dream Island. You can upload your island once per day, and if you make changes, you can update the dream as often as you like, but only once per day. Luna will provide you with a Dream Address code, which you can share with others so they can tour your island. You can also adjust privacy settings if you don’t want your code displayed on your in-game passport.
Every time you update your Dream Island, the time, season, and weather will be set to match your island at the moment of upload. Luna also rewards you with a Dream Bell Exchange Ticket, which you can sell for 5,000 Bells.
To visit a Dream Island, lie down in any bed inside your house and select the option to visit a dream. You’ll need to enter a Dream Address code, which can be found online or from friends. Once you input the code, Luna will transport you to the chosen island, where you’re free to roam and take in the sights.
When exploring Dream Islands, you can:
Walk around and view the entire island, including interiors and exteriors.
Copy custom designs from the design kiosk in Resident Services.
However, you can’t:
Take ACNH items with you or catalog anything.
Change anything on the island.
Interact with villagers beyond basic greetings.
Progress your own game in any way.
Dream Islands are snapshots, so nothing you do will affect the real version of the island.
When you’re ready to return to your own island, simply lie down in any bed on the Dream Island. This will prompt Luna to send you back home safely. Avoid using the minus button or closing the game, as this could disrupt your session.
If you’re looking to find Dream Addresses to visit, there are several ways:
Online Communities: Many players share their Dream Codes in YouTube video comments, Discord channels, and subreddits dedicated to Animal Crossing.
Social Media: Instagram and Twitter are popular places where creators post their Dream Addresses along with pictures and island themes.
Nintendo Switch Online App: You can keep track of which Dream Islands you’ve visited and see how many visitors your own Dream Island has had.
When sharing your code, it’s helpful to describe your island, including the theme and special areas, so visitors know what to expect.
Here are some standout Dream Address codes to visit, featuring a range of beautifully designed and themed islands:
Furever: DA-6772-0012-1075
A springcore island with elements of autumn included, which represent the creator's favorite seasons. From the rock garden to the gorgeous meadow entrance, this one is an island you don't wanna miss.
Ambrosia: DA-0262-6964-2652
Ambrosia is a neon-lit, spooky-yet-whimsical city island bursting with candy, carnival vibes, and delightfully strange details, perfect for fans of the unusual and the unexpected.
Arcadia: DA-6240-8262-8282
A peaceful forest island filled with farms and beautiful views. Arcadia is a tranquil, late-summer island where lush forests blend seamlessly with rustic farm life, offering cozy overgrown paths, charming natural scenery, and peaceful farmcore vibes at every turn.
Unplug: DA-5825-8264-8460
Unplug is a charmingly cozy, farm-themed island created in just 30 real-life days, filled with picnic spots, lush gardens, creative outdoor spaces, and a welcoming, laid-back atmosphere perfect for relaxed exploration
You can find more island dream codes from Youtube videos, Reddit, and ACNH communities on other Social Platfroms.
With the 3.0 update, players now have access to Dream Islands, Slumber Islands, and Treasure Islands, each offering a different way to experience the world of ACNH.
Dream Islands allow you to visit a static version of another player’s island. You can explore and gather inspiration, but can’t take anything with you or affect the island in any way. Dream Islands are shared using Dream Address codes and are accessible at any time.
Slumber Islands are a new addition in 3.0, letting you create up to three separate creative islands for decorating. You can select island sizes, instantly place or remove structures, terraform freely, and collaborate with friends in real time. Slumber Islands use a “Doze Code,” similar to Dodo Codes, allowing live sessions with friends. However, there’s no way to save these islands as Dream Addresses; they’re only available while you or your friends are actively online.
Treasure Islands are special islands hosted on modded Nintendo Switch consoles, packed with rare items, DIYs, and resources. You can visit these islands using Dodo Codes, pick up any items you want, and bring them back to your own island. Unlike Dream or Slumber Islands, Treasure Islands are all about item collection rather than design or inspiration.
Dream Islands: Tour others’ islands for ideas and custom designs. Nothing can be taken or changed.
Slumber Islands: Creative “sandbox” islands you build or decorate with friends, but not saved or shared via Dream Address.
Treasure Islands: Item-rich islands for stocking up on resources, accessed through live Dodo Codes.
Dream Islands, Slumber Islands, and Treasure Islands each offer something for every Animal Crossing player. Whether you want to draw inspiration from the best Dream Island addresses, collaborate in real time on a Slumber Island, or gather items from Treasure Islands to complete your next big build, the 3.0 update has made ACNH even more vibrant and community-focused. Share your own Dream Address, visit others, and enjoy all the creativity the Animal Crossing world has to offer!