Indonesia by @Suchomimus
Expanding Adventures by Disney into the Asian market is a smart play as the continent is huge, and Disney is limiting themselves with what they offer. In particular island hopping throughout the adventure is a fantastic way to show off the country as many of the islands have their own unique culture, distinct enough that they can even feel like a whole new country! As for your reasoning I can't blame you, Indonesia's flora and fauna is stunning.
+1 Bonus Point
Louisiana by @Brer Panther
I do think Louisiana and Disney works well together thanks to Disney's utilization of the state as areas within the parks worldwide, and as setting for various films spanning decades. Louisiana has a vibrant culture and unique landscapes to differ it from much of the USA, and as such would be a logical move for Adventures by Disney.
Southern New England by @Disney Warrior
Serving as a compliment piece to Adventure by Disney's current New England offering is a good way set apart this concept. The various sites and locations listed are historically interesting as well as some that have risen in popularity with Americans within the last 100 years. There's a reason why this region of the US has been ingrained into pop culture as a hub for Fall and Fall related activities; just look at that natural beauty!
+1 Bonus Point
The Chocoholic Tour by @MickeyMouse10
This was a unique way to do Adventures by Disney, but the chocolate focus is a great way to create whimsy around the experience while allowing guests to travel Europe. My only concern would be the possibility of adventurers becoming disinterested after hearing about the history of chocolate across eight different countries' chocolate factories. Can't argue on the reasoning behind wanting to travel and try all the chocolates.
+1 Bonus Point
Southeast Asia by @cdunlap
While covering a whole region may seem like a lot for someone to do for Adventures by Disney it has been shown by them that travelling the world is a possibility, and as such a mega adventure that covers a whole region would be the next logical step. Southeast Asia has a very vibrant culture with every country being unique, and as such would aid adventurers in opening their eyes to just how varied the world can be even if all may just be Southeast Asia.
+1 Bonus Point
Brigadoon by @OvertheHorizon
Europe is thee hot ticket for Adventures by Disney as it has the more adventures offered in it than the rest of the world combined (possibly hyperbole, but still). Yes, they have a Scotland Adventure already however much like how they have Barcelona and Spain an adventure that focuses solely on one location is possible. What sets this apart however is that this is a fantasy adventure which combines the typical Disney magic with the adventurous spirit that many wish to experience on these vacations. This seems like the perfect getaway Adventure for more local audiences, and puts a real emphasis on the natural beauty of Scotland.
+1 Bonus Point
The Moon by @Honey Bee (Rebooted)
This proposal was out of this world, literally! Honestly I wouldn't be surprised if Disney were to offer this one day, and not even too far in the future of course relatively speaking. Can't argue you with your reasoning either!
+1 Bonus Point
San Francisco by @mharrington
San Francisco itself is a beautiful city featuring the modern marvel of the Golden Gate alongside the fabled Alcatraz, and boosted by a plethora of must visit destinations such as Fisherman's Wharf, Lombard Street, Chinatown, etc. Tieing in the Walt Disney Family Museum is a nice touch for fans of Disney as it is the cherry on top for a trip to the city
+1 Bonus Point
Chicago by @Tegan pilots a chicken
All jokes aside, Disney is lacking in offerings in North America as many of its major cities are completely absent even though they are tourist hubs that are as interesting as European cities. The offerings on hand sound great for any group of people interested in going to Chicago, and the little bonus of a baseball game is always nice. The magic of the holidays is always a great reason to visit a city
+1 Bonus Point
Milan-Cortina 2026 Olympics by @James G.
This is a very unique idea for an Adventures by Disney, and I embrace the creativity behind this. I can see this being a deluxe offering similar to the uniqueness of the private jet round the world experience. Allowing the flexibility for certain sports is a nice touch as I'm sure not every adventurer will want to see the same sports, and the inclusion of local activities to get the cultural experience is a great way to work in the expected activities that come with an Adventures by Disney.
+1 Bonus Point
Iceland by @Evilgidgit
Iceland is a beautiful place with a lot of interest in visiting this country growing over the years, and I could see Disney capitalizing on this to have an adventure to Iceland. The charm of the singing omnibus driver is exactly the Disney detail one would expect as they travel, and come on the Northern Lights are famous for a reason!
+1 Bonus Point
Tunisia by @Tony the Tigger
This Adventures by Disney manages to tie together the cultural history that draws many people to these far flung locations, and highlighting the ancient city of Carthage was a great way to do this. The inclusion of iconic Star Wars sets are already a must see for Star Wars fans visiting the country, and Disney capitalizing makes all too much sense much like how New Zealand capitalizes on Middle Earth. The camel races are a memorable way to ring in the new year!
+1 Bonus Point
Kualoa Ranch, O'hau by @DisneyFan32
While smaller in scale this tour would offer film buffs the chance to be immersed with some of film history's most iconic locations. Unfortunately the bonus can not be counted as a bonus due to you breaking the rules and going over the sentence limit for it. However the waterfalls and their mythology is just the kind of thing tourists love to do.
Horn of Africa by @D Hulk
We get it Hulk you have really cool travel stories no need to show off
(actually no please show off that's an amazing photo). This Adventures by Disney encourages adventurers to not only experience the fauna and flora that calls the Horn of Africa home, but it encourages them to journey into some of the beautiful cities and landmarks the world has to offer. The safari guides building onto the experience of just animals, and the ties into the Lion King are great ways to add the Disney touch of magic to this all
+1 Bonus Point
South Korea by @ThemeParkPriest
Interest in East Asia has continued to grow in terms of tourism, and Disney entering the South Korean market is a logical step for them to follow the trend. What is nice about this adventure is that yes the metropolitan areas are touched on, but a wider view of the country is given thanks to a focus on the whole picture. Also that Christmas looks stunning
+1 Bonus Point
Brazil by @Chaos Cat
Brazil is a beautiful country with so much to offer so I'm glad to see you where able to balance both the legendary Amazon alongside the metropolitan Rio and the mighty mountains. The year round festivals are also a treat and adventurers would love the vibrant music and dance that follows
+1 Bonus Point
Dominica by @spacemt354
(Not to be confused for the Dominican Republic as that is on Hispaniola
) Tying the overall experience to Pirates is a very Disney way to travel Caribbean, and making sure to include the islands lush jungles and beautiful beaches is a nice way to ensure an adveture is well rounded. The minitrip is also a neat reason to come visit as fully brings guests into the world of pirates.
+1 Bonus Point