“My family and I are traveling to Amsterdam in April of 2025. My mother went ahead and bought tickets for a bus to take us out to the tulip fields through the Tiquets website before I could vet it”
Do you mean Tiqets? (No “u”)
Tiqets is legitimate, but they are a 3rd party reseller. They resell tickets from the companies that actually provide the tour or service and charge you extra for it.
I’m curious what bus your mother bought tickets for. Where does this bus depart? Who operates it?
If your mother had waited until next year, she could have bought the Entry+bus combo tickets directly from the Keukenhof. These tickets aren’t for sale yet, because it’s way too early for that. Entry prices for the 2025 season aren’t even determined yet.
“Additionally, I read that tickets for the Anne Frank House are released at 4 am EST, 10 am in Amsterdam, 6 weeks prior to the date. Is this correct?”
No, it’s not fully correct. Tickets only go on sale on Tuesdays. Every Tuesday tickets are released for the full week that starts on the Monday 5 weeks and 6 days later. So for example, next Tuesday September 3 is the Tuesday of week #36. That Tuesday tickets will become available for the entire week #42.
See the information on the website of the Anne Frank house; https://www.annefrank.org/en/