Welcome BACK, Lisa!
Oh boy! It's so great to see your name again, asking yet another terrific planning question to us hEAR at planDisney! And this time your travels take you out west to Walt's original theme park,
Disneyland Resort!
This is a great question. Uncle Walt wanted to design his beloved Theme Parks with the whole family in mind, and Imagineers throughout the yEARs have been doing the same with
Disney's Resort Hotels. It seems like your best and the safest bet in securing three bathrooms will be to book a two-bedroom villa at
Disney's Grand Californian Hotel & Spa as this resort also has a tower of
Disney Vacation Club rooms. Meant for larger families and longer stays, these rooms feature more comforts of home than standard hotel rooms, like kitchens and walled-off separate bedrooms. These rooms can be booked by non-DVC owners and come in a variety of sizes and layouts, but the specific setups I'm looking at are the Two-Bedroom Villa and the Two-Bedroom Lock-Off Villa that both sleep up to 9 and each has three full bathrooms. (The two room types are essentially identical, but the lock-off features an extra door to the outside hallway and a bonus mini-fridge and coffee maker as the reservation is actually comprised of a one-bedroom and a connecting studio booked as a single unit.)
There are two and three-bedroom suites at both the
Paradise Pier Hotel and the
Disneyland Hotel, however, in these two locations it seems to have as many bathrooms as you desire you'll end up with almost double the number of sleeping spaces as you have people. Some of these rooms do require some assistance to book, in which case you'll call (714) 956-Mickey or (714) 956-6425 to speak with a friendly Resort Hotel Booking Cast Member or call (714) 520-5060 if you're interested in a vacation package. But it might also be beneficial to call them anyway to see if they know of any other room types that I don't.
One final thought is to check out the
Disneyland Good Neighbor Hotels. Some of the newer properties like the Cambria Hotel & Suites include double showers in every room, so if your goal in having multiple bathrooms is more for cleaning up than having a place to 'go' then this could be a great alternative option. I hope this helped to find beds for your heads and potties for your bodies, Lisa. And if you have any more Disneyland Resort vacation planning questions, We're All Ears!
~Kristen N.