Most experiences on Excurgo can be cancelled free of charge up to 24 hours before the start time, so you can book early and stay flexible. Always check the policy shown on each tour before booking.
How far in advance should I book Arusha safaris?
Book multi-day Serengeti safaris, balloon safaris and Kilimanjaro climbs well ahead, as they sell out, especially in the June–October and December–February peak seasons.