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Destination guide

Mount Longonot: the crater rim hike

Mount Longonot is one of the closest national parks to Nairobi and a favourite day hike. Here is what the Kenya Wildlife Service confirms.

Reviewed 27 Oct 2026 · Each statement is labelled.

The park

Mt. Longonot National Park covers about 52 km² and was gazetted as a national park in 1983. It is 90 km from Nairobi on the Nairobi–Nakuru highway.

Information status: Verified

The mountain is a relatively young stratovolcano that last erupted in 1863. Its name comes from the Maasai word Oloong'onot, meaning "mountain of spurs" or "mountain of steep ridges".

Information status: Verified

The hike

The main activity is a challenging hike to the crater rim, with guided hikes and walks around the rim and wide views over the crater, which holds a dense, secluded forest.

Information status: Verified

Start early: the climb is steep and exposed, and the gates close at 18:00. Carry plenty of water, sun protection and good shoes.

Information status: Unconfirmed

Park rules

Gates open at 06:00 and close at 18:00 unless you are staying overnight; visitors keep at least 20 metres from wildlife, stay on established roads and trails, keep to 40 km/h, and carry out all their rubbish. Single-use plastic is prohibited.

Information status: Verified

Confirm before you travel

  • Your fitness for a steep hike
  • Weather on the day
  • Transport to and from the gate

Ready to plan?

Turn this into a day-by-day plan and run the Trip Reality Check.

Sources