Hi Gaylen,
Welcome to the Moms Panel!
The Disney Park Blog featured a story last June listing ticket prices and options - click
here. Please keep in mind that these prices are always subject to change without notice.
Attractions are indeed open after 5 p.m. Visiting the parks after dark is one of favorite times to visit the parks because its a whole new world after the sun goes down and the lights come on - love it!
If you are staying at a Disney Resort Hotel, you can take advantage of
Extra Magic Hours. All guests staying at a Walt Disney World Resort hotel and Residents and Guests of Golden Oak are eligible to participate in this special perk.
A valid theme park ticket and Resort ID or Golden Oak ID are required. Each member of your party will need to present a Resort ID or Golden Oak ID to access morning or evening Extra Magic Hours.
For a list of attractions typically open during Extra Magic Hours, click
here.
I'm not sure which day you plan to visit but you can check park hours online -- click
here.
Wishing you minnie magical memories :-) Allison