The short version
Where family Corbett trips actually go wrong
Very few family trips to Corbett are ruined by the safari. They are undone by the eighteen hours a day that are not the safari: a resort with nowhere for children to be, a kitchen that closes at ten, a room configuration that puts a toddler between two adults who both have to be awake at four, and an itinerary that assumed everyone would enjoy the same things.
The good news is that this is the easiest version of the Corbett stay problem to solve, because family requirements are concrete. Space to run, water to get into, shade to sit in, food children will eat, and rooms that let the group split. Properties either have these or they do not, and you can establish which in one conversation.
The safari itself needs a small adjustment rather than a rethink. A Corbett jeep shift runs about three hours on rough tracks with no stopping, which is a long time for a child under seven and a very long time for a child who did not want to come. Families who plan one good shift and keep the second optional almost always have a better trip than families who book three and force everyone through them.
There is also a version of this trip where not everybody goes on safari at all, and it works fine. One parent takes the older child on a morning shift; the other stays back with the younger one and the grandparents at the pool. Nobody is short-changed and nobody is bored in a jeep. Resorts on the Dhikuli belt are well set up for exactly this split.
The checklist worth insisting on
A pool with a shallow end and shade beside it. In April to June this is not a nice-to-have; it is what makes the middle of the day survivable. Confirm whether it is open in your month — some are closed in winter.
A lawn with a visible boundary. Children in an unfamiliar place with forest nearby need somewhere you can let them run without following them. This single feature does more for parental rest than anything else on the property.
Connecting or family rooms. Two rooms on different floors is a worse arrangement than one larger room, and much worse than two that connect. Ask specifically; "adjacent" is not "connecting".
A kitchen that will cook plain food outside meal hours. Safari timings wreck normal mealtimes. A property that will produce khichdi, plain parathas or toast at four in the afternoon is worth more than one with an elaborate buffet at eight.
Ground-floor access if grandparents are travelling. Many Corbett resorts are cottage-style and spread out, with steps and uneven paths. Check the distance from the room to the restaurant before you assume it is fine.
Ask about evening arrangements. Bonfire, board games, a lawn film or simply lighting that makes the grounds usable after dark. Corbett evenings are long and there is nothing else nearby.