Corbett safari booking isn't something you want to leave for the last minute, especially if you're traveling between March and May when demand peaks. The forest department caps the number of vehicles allowed into each zone per shift, and slots go through the official online portal on a first-come basis.
When you sit down to do your Corbett safari booking, you'll need to pick a zone, choose a morning or afternoon shift, and have ID ready for everyone in your group — this gets checked at the gate, no exceptions. Dhikala and Bijrani are the ones that vanish first, sometimes weeks ahead during peak season, so if those are on your list, don't wait around.