Tsibirin Kubu (Ga'nnyo) tsibirin tsibirin dutse ne wanda yake a yankin Makgadikgadi Pan na Botswana. Tsibirin yana 'yan kilomitoci kaɗan daga garuruwan hakar ma'adinai na Orapa da Letlhakane kuma ana iya samunsa ta hanyar Mmatshumo a gundumar Boteti. Dukan tsibirin abin tunawa ne, kuma asalin yan asalin yankin suna ɗaukarsa wuri mai tsarki. Ana samun dama ta motoci huɗu masu motsa jiki kuma yana da wuraren shakatawa na asali. Ana gudanar da sansanin ne don amfanin jama'ar yankin. Mai gabatar da shirye-shiryen Top Gear Jeremy Clarkson ya bayyana tsibirin a matsayin "kawai game da wuri mafi ban mamaki da ban taɓa kasancewa ba" a cikin Botswana Special episode. Makgadikgadi Pan shine babban kwanon gishiri a arewacin Botswana, mafi girman hadadden gishiri a duniya. Wadannan kwanon gishirin sun mamaye kusan kilomita 16,000 kuma sun zama gadon tsoffin Tafkin Makgadikgadi wanda ya fara bushewa shekaru dubbai da suka gabata. Sunan Kubu yana nufin ko dai "babban dutse" a cikin yaren Kalanga ko kuma hippopotamus a cikin Tswana. Mutanen Khoe na gida suna kiran shafin Ga'nnyo.