
moderate
6–8 hours
Moderate fitness: comfortable on a 10–20 km mixed-surface ride and able to walk short distances on uneven ground
Ride between towering cliffs, steam vents and obsidian gobbets, then cross Lake Naivasha to walk among grazing giraffes on Crescent Island. This full-day tour combines geology, biking and a boat ride into a compact Rift Valley experience.
You step out of the safari vehicle into air that smells faintly of sulfur and dust, and the first thing you notice is the light—sharp against the sheer cliffs that have been carved by water and time. A pair of black kites wheel above, calling as if to map a route down into the gorge. The rock towers loom like the remains of an ancient cathedral; the Rift Valley presses in on both sides. This is Hell’s Gate National Park, where biking between steaming vents and the soundtrack of wild birds is part of the itinerary.

Begin at first light to avoid heat and catch the gorge illuminated by low-angle sun.
The route includes gravel and short rocky sections—wear a helmet for any mountain biking segments.
Carry at least 1–1.5 liters of water and take steady breaks—the highland sun and light elevation sap energy.
Keep distance from hippos on Lake Naivasha and avoid touching geothermal features; follow guide instructions.
Declared a national park in 1984, Hell’s Gate’s name echoes the geothermal forces and narrow gorges formed as the Rift Valley shifted and volcanic activity reshaped the landscape.
Management balances tourism and community use; stay on trails and avoid disturbing steam vents to reduce erosion and protect fragile geothermal features.
Protects against falls on gravel and rocky sections during the bike ride.
Needed for cycling and for disembarking at Crescent Island where terrain is uneven.
Keeps you hydrated during biking and walking in the highland sun.
Useful for cooler mornings and when standing near geothermal steam vents.
morning specific