If you could do only 1 ride...

[MrsToad]

MK - Big Thunder Mountain Railroad
Epcot - Test Track
MGM - Rock 'n' Roller Coaster
AK - K. Safari

 

[ciera321]

MK - Space Mountain

Epcot - Test Track

MGM - TOWER OF TERROR - my favorite ride anywhere!!

AK - Kilimangaro Safari

 

[DiznEeyore]

MGM - Tower of Terror
Epcot - Test Track
AK - Primeval Whirl
MK - Splash Mtn.

 

[cooldisneymom]

MK - Haunted Mansion
Epcot - Test Track
MGM - TOT
AK - Primeval Whirl

 

[noseybuddy]

MGM - RNR
Epcot - Mission Space (haven't ridden it yet)
Animal Kingdom - Bug's Life
MK - Big Thunder Railroad

 

[Hockeychic]

Epcot - I have only done Test Track
MGM - ToT......ultimate fav!!!
MK - Space Mountain
AK - Dinasour

 

[mansionfan]

MK- Haunted Mansion (of course!)
Epcot - Test Track
MGM - TOT
AK - Dinosaur

 

[Barbmouse63]

MK ~ Splash Mountain
MGM ~ Tower of Terror
EPCOT ~ Test Track
AK ~ Festival of the Lion King

It was hard for me to pick just one!!

 

[Baloo]

MK....HM

MGM...RnR

AK...Sarfari

Epcot...Worldshowcase!!!

 

[Mickey76]

MK: Splash Mountian (my favorite ride in any of the parks)
AK: Kilimanjaro Safaris
MGM: Star Tours & Rock 'N' Roller Coaster
EPCOT: Test Track & Spaceshp Earth...but I haven't been on Mission:Space yet, so that might change.


Mickey76

 

[shatzjsl]

MK - Pooh (I love the bouncing!)
AK - Safari
MGM - Beauty & Beast (show)
Epcot - American Adventure (show)

 

[maine_jennifer]

MK: WDW Railroad

Epcot: Spaceship Earth

D-MGM: TOT

AK: Kali River Rapids


It was SO hard to pick just one for each!!!

 

[mobes_jk]

My favorites are:

MK: BTMRR
MGM: RnRC
Epcot: Spaceship Earth
AK: Safari

I actually tend to prefer the shows. I'd pick:

MK: Philharmagic
MGM: Playhouse Disney
Epcot: Circle of Life
AK: Festival of the Lion King

 

[jody]

MK-Splash Mountain

MGM-Tower of Terror

AK-Kilamanjaro Safaris

Epcot-Test Track

 

[Snow Shoe]

MK - HM

Epcot - TT, haven't done Mission Space yet

MGM - The Great Movie Ride

AK - Kilamanjaro Safaris

 

[MizlurksaLot]

MK: Haunted Mansion

Ak: Kilamanjaro Safaris

Epcot: Spaceship Earth

MGM: * Tower of Terror *

 

[NCombs]

MK- Space Mountain
MGM-TOT
Epcot- Test Track
AK-Safari

 

[inaminute]

MK - Splash Mountain
AK - Safari
EP - Mission Space
ST - Rock 'n Roller Coaster

 

[disneyatl]

MK - Space Mountain
MGM - Rockin Roller Coaster
Epcot - Test Track (haven't been on it yet tho)
AK - Kilamanjaro Safari

 

[Nicoal13]

MK - Space Mountain

Epcot - Spaceship Earth

AK - Dinosaur

MGM - ToT