[Hallucinaut]

Also try to go outside of regular hours, often meaning finding alternative transport. At least in Angkor Wat you don't have to take a bus and then outside of those core hours you have lots of alone time.

Granted this experience was pre-iPhone so the specific example may not hold!

[dnissley]

Also outside of peak seasons!

[vladvasiliu]

This!

I visited Florence in February. Didn't have to wait in line anywhere.