I don't honestly get how people can get lost in Animal Kingdom. Disney has added a LOT of signage over the past year to tell you where everything is. As for The Oasis...provided you walk STRAIGHT, it doesn't matter where you go...you will end up in front of the Tree of Life...you would have to physically make a 180 to get lost...once you get to the Tree of Life, the map makes it quite obvious that Camp Minnie-Mickey and Africa are to the left and Dinoland and Asia are to the right...and there are signs along the way, too...where are people getting lost? MGM...ewww...back toward New York Street...it took me ten years to learn my way around back there! There are so many dead ends! It's only been in the past 2-3 years that I've been able to find my way through there...back to animal kingdom! As for shade...there are trees roughly everywhere...if you take any of the nature trails, you will stay cooler...or go on Kali. As for the lands looking the same...Africa is quite distinct from the others...the Olden Gate Bridge is a sure sign that you are entering Dinoland, the Tree of Life tells you that you are on Discovery Island, Asia...not too distinct, but the music in any of the lands is quite distinct...and when the build Beastlie Kingdomme...hopefully the castle will make it quite obvious to you which land you are in...as well as the screams from Reign of Fire (in this case, the screams will work for the land...I mean...there is a fearsome dragon hiding there...)