Hi there, Linda!
I'm just tickled that you're finding our Moms Panel so helpful with your trip planning! We all love helping Guests plan their magical vacations to
The Place Where Dreams Come True!
T-REX is located at the far end of the Marketplace section of the Downtown Disney area closest to Pleasure Island. If you pull in to the Marketplace parking lot,
Section E is closest to T-REX.
Section D is going to put you right in between the World of Disney where the
Bibbidi Bobbidi Boutique - Downtown Disney is located, so you might want to park in that section so you're right in the middle of the two locations. They are not very far apart at all, maybe a 3-minute walk. You can actually pull up a map if you click the link above and you'll be able to see just how close they are.
It sounds like you've got a fantastic day in the making, Linda! Please feel free to stop back by if there are any other questions we can help with!
Wishing you Pixie Dusted vacation planning!
~Jackie