Serengeti Under Canvas is a set of usually three small tented camps which track the migration through the park.
Around mid Apr to mid May and mid Nov to mid Dec the camps are generally located in Central Serengeti, which should be in good range of the migration.
Serengeti Under Canvas is a traditional luxury tented camp, usually with a maximum of 6 large guest tents, beautifully fitted out and with ensuite bathroom and bucket shower.
Serengeti Under Canvas is almost certainly the best of the very few mobile camps which operate during these low season date ranges.