Hi Nathan! Welcome to planDisney! Thanks so much for sending us your question!
I'm happy to hear you're going to be on vacation at The Happiest Place on Earth! My family doesn't feel like the summer is complete without a visit there. Your arrival date also happens to be just before the start of
Halloween Time at the Disneyland Resort. Unfortunately, I can't say whether or not
Haunted Mansion will be open on the date of your visit. The 999 haunts along with Jack Skellington could be wrecking, I mean decking the halls for the holiday season before
Haunted Mansion Holiday returns on August 22nd. The
Daily Events Schedule is released approximately six weeks in advance and any attractions that will be closed on the date of your visit will be listed there.
As you're planning, I recommend checking out the
Guide to the 70th Anniversary Celebration on Disney Parks Blog! This pixie-dusted celebration will be very magical with so many new offerings. I can't wait to see
Paint the Night Parade glowing down
Main Street, U.S.A. at
Disneyland Park!
If you have more questions, please stop by planDisney again. We're all ears, and we would love to help!
Wishing you magic,
Lisa