Stories of Discovery & Wonder

Mount Kenya Sirimon Route: 6-Day Guided Trek to Point Lenana

Move from rain forest to glacier-fed ridgelines on this six-day ascent of Mount Kenya via the Sirimon route. Expect muddy forest tracks, high-altitude scree and a pre-dawn summit push to Point Lenana.

Nanyuki, Laikipia County•

6 days

•By Adventure Collective•October 2025

The Experience

At dawn the forest exhales mist and the trail out of Sirimon Gate climbs through moss-draped trees, the path damp and eager underfoot. Over six days you move from montane forest into heath and rock, across the notorious vertical bog and into the wide Teleki Valley beneath the Lewis Glacier, finishing with a pre-dawn push to Point Lenana (≈4,985 m).

Before You Go

Acclimatize properly

Spend the scheduled acclimatization nights (Shipton/Mackinder) and watch your pace—altitude, not fitness, is usually the limiter.

Use trekking poles

Poles reduce knee strain on steep descents and improve balance through the vertical bog and scree sections.

Start summit push early

Begin around 2:00–3:00 a.m. to reach Lenana for sunrise and avoid afternoon wind and cloud build-up.

Bring cash and permits

Park permits and local guide fees may require payment in person—carry Kenyan shillings and confirmation documents.

Local Knowledge

Hidden Gems

•Hausberg Tarn and the oblong tarns—quiet alpine pools with reflective views of surrounding ridges
•Arthur’s Seat ridge—short exposed ledges with sweeping views of the Teleki Valley and Lewis Glacier

Wildlife

•Colobus monkeys on lower forest slopes
•Baboons and various antelope species in montane clearings

Conservation Note

Mount Kenya National Park protects fragile alpine ecosystems; obtain permits, stick to established camps and pack out waste to minimize impact.

Mount Kenya is central to local Kikuyu culture and was first mapped by European surveyors in the late 19th century; many camps are named after early explorers and surveyors.

What to Bring

✓

Sturdy waterproof hiking bootsEssential

Support and traction for muddy forest trails, boggy sections and rocky high-altitude terrain.

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Warm insulated jacket (down or synthetic)Essential

Cold nights at Shipton/Mackinder and pre-dawn summit conditions require reliable insulation.

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Trekking polesEssential

Stabilize balance on bog, scree and steep descents—reduces fatigue and joint impact.

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Headlamp with extra batteriesEssential

Essential for the early summit start and moving around camp in the dark.

Common Questions

Do I need technical climbing experience?

No—this itinerary uses hiking trails to Point Lenana; there is no need for ropes or technical mountaineering, though basic scrambling ability helps.

How serious is altitude sickness on this route?

Altitude is the main risk—follow acclimatization nights, ascend slowly, hydrate, and report symptoms early; guides can advise descent if needed.

When is the best time to climb?

Dry months (January–February, June–October) offer more stable weather and clearer summit conditions, though the route is doable year-round with proper gear.

What is included in the trip?

Typical inclusions are park transfers, meals listed in the itinerary, treated water on trek, guide support and a summit certificate on completion—confirm specific inclusions with the operator.