Hello,
I found the official site to book my entrance for the Vatican/Sistine chapel on Rick's website but I'm wondering if there are official websites for the Colosseum, Palatine Hill and Forum? We will use the Rick Steves' self-guided downloads so we only need skip the line entrance for the Caesar Shuffle attractions. Where do I find those?
Brenda, here's the official ticketing site for the Colosseum/Forum/Palatine:
https://www.coopculture.it/en/the-colosseum.cfm
An "ordinary admission" ticket includes a single visit to all three. The Forum/Palatine count as a single attraction so must be visited together (you can't leave the secured area for one and come back later for the other). Depending on when your trip is, tickets may not be available yet, and you will have to choose a specific day/time-slot for the Colosseum (unless they change procedures again on the website in the upcoming months).