Followed the trail from Ahu Akivi. Initially followed arrow on wooden sign pointing to Tere Vaka. This leads to a private property. Backtracked and found official trail head just a few steps further, with an official sign.

The way up is gradual. Grasslands all the way to the top. A tree here and there could provide some shade on a hot day.

The summit is next to a small caldera with a tree in it. The summit is marked with a cairn of rocks, branches and bones.