The short version
Setting the expectation honestly
Searches for resorts near Dhikala usually carry an assumption that is worth correcting early: Dhikala is not a place you can book a hotel. It sits deep inside the reserve, roughly thirty kilometres in from Dhangarhi gate, and the only accommodation there is the forest rest house complex run by the forest department. No private resort operates inside the zone, and anything advertised as a "Dhikala resort" is somewhere else with an optimistic name.
That leaves two genuine ways to experience Dhikala. The first is a canter day visit — a shared, conducted vehicle that enters through Dhangarhi and spends the day in the zone. The second is a night stay in the rest house complex itself, which is the deeper experience and the harder booking: limited rooms, name-linked permits, and demand that runs well ahead of supply on good dates.
Either way, you need a bed outside the reserve for the nights on both sides of the visit. That is where the resort decision actually lives, and the useful principle is simple: stay where the boarding point is easy to reach at the hour you have to be there. Dhangarhi is on the Ranikhet road out of Ramnagar, so the Dhikuli belt and Ramnagar town both work, and scenic properties in the opposite direction do not.
Dhikala itself justifies the effort. The chaur — the wide grassland running down to the Ramganga — is the landscape most people picture when they picture Corbett, and it holds elephant, deer, and the country's best odds of a wide-open sighting. The watchtower, the river bend and the sheer scale of the grassland are not reproducible from a day drive in a smaller zone.
How to plan around a Dhikala visit
Book the Dhikala element first and the room second. Canter seats and rest house rooms are the constrained resources; hotel rooms on the outside are not. Reversing this order is how people end up with a lovely resort and no way into the zone.
Expect a long day. A canter visit is not a three-hour safari — it is most of a day inside the reserve, and it is tiring in the heat. Plan the night before around an early start and the night after around doing very little.
Pack for a rest house properly if you are staying inside. Power, connectivity and shop access are all limited, food is a fixed arrangement, and movement after dark is restricted. These are features of the experience, not failures of it, but they surprise guests who booked expecting a lodge.
Consider Gairal or Sarapduli as alternatives. Both sit on the Ramganga inside the reserve, both are quieter than Dhikala, and both are sometimes available when Dhikala is not. For a river-focused wildlife night they are arguably the better experience.