Where did Miriam, the sister of Moses, die and get buried?

Answer: Kadesh

In the first month the congregation entered the Wilderness of Zin and stayed at Kadesh; there Miriam died and was buried.

“In the first month, the whole congregation of Israel entered the Wilderness of Zin and stayed in Kadesh. There Miriam died and was buried.”— Numbers 20:1 (BSB)