Chyulu Hills National Park

The Chyulu Hills National Park protects a dramatic chain of volcanic hills stretching roughly 100 km across southeastern Kenya between Amboseli and Tsavo West national parks. The park was gazetted in 1983 and covers about 741 km² of rolling green hills, black lava flows, and montane forest that feel a world apart from the dry bush of the surrounding lowlands. The hills are geologically young — most eruptions occurred within the last 500,000 years — and the most recent flows are thought to be only a few centuries old.

What draws most visitors is the combination of sweeping volcanic scenery, near-absence of crowds, and the extraordinary underground lava tubes. The longest, known as the Leviathan Cave (or Kisula Caves), stretches over 11 km and is among the longest lava tubes on the continent. On clear mornings the summits command a panoramic view of Mount Kilimanjaro to the south and the plains of Tsavo to the east. Because the park sits at 1,000–2,188 m altitude, it is noticeably cooler than the semi-arid lowlands, and the higher ridges carry a belt of montane forest that supports a rich birdlife of over 300 species.

Despite its scenic value, Chyulu Hills remains one of Kenya's least-visited national parks. There is no tarmac road through the park, no permanent settlement inside the boundaries, and only a handful of small camps and lodges on its periphery. That remoteness is the attraction — game drives and walks feel genuinely solitary, and elephants or buffalo are more commonly encountered than other tourists. The hills are also a critical water catchment: rain falling on the forest percolates through the porous lava rock and feeds the Mzima Springs in Tsavo West, which supply much of Mombasa's piped water.

By Plane

The closest airstrip is Amboseli Airport (ASV), about 70 km southwest of the park's Kithasyo Gate. Safarilink and other charter services fly daily from Nairobi's Wilson Airport (WIL) to Amboseli; flight time is roughly 40 minutes. From Amboseli airstrip, a transfer arranged by your lodge takes about 1.5 hours by road. A second option is the small strip at Finch Hattons or the privately maintained strips near Ol Donyo Lodge on the park's northern edge — these require charter flights. From Nairobi's Jomo Kenyatta International Airport (NBO), allow 4–5 hours to drive to the park rather than flying.

By Train

The Kenya Railways Standard Gauge Railway (SGR) runs from Nairobi Terminus (Syokimau) to Mombasa, with a stop at Mtito Andei station, roughly 65 km from the park's Kithasyo Gate. The train takes about 2 hours from Nairobi to Mtito Andei; economy class costs around KSh 1,000 and first class around KSh 3,000. From Mtito Andei station you will need to arrange a pickup or taxi — there is no regular public transport to the park gate. Book SGR tickets via the Kenya Railways website or M-Pesa.

By Car / Road

From Nairobi (approx. 230 km): take the A109 Mombasa Road south-east to Mtito Andei, then turn south on the C103 towards Kibwezi. The park's main access gate is Kithasyo Gate, signposted off the C103. Allow 4–5 hours; the Mombasa Road is tarmac and generally good, but the final 20 km to the gate is murram (gravel) and can be rough. From Mombasa (approx. 320 km): drive the A109 north-west to Mtito Andei, then the same C103 turn-off. Allow 5–6 hours. From Amboseli National Park (approx. 70 km): exit via the Meshanani Gate and drive north on the C103 through Kimana and Kibwezi. Roughly 1.5–2 hours on murram roads.

There is no direct public bus service to the park. Matatus (minibuses) run from Nairobi and Mombasa to Mtito Andei or Kibwezi town, from where you can hire a local taxi or motorbike (boda-boda) for the remaining distance — expect to pay KSh 1,500–3,000 from Kibwezi to the gate.

There is no public transport inside the park. The only way to explore is by private vehicle or on foot. The park's internal roads are murram tracks that deteriorate in the rainy season; a high-clearance 4WD is strongly recommended year-round and essential March–May. Most lodges and camps provide game-drive vehicles with experienced driver-guides, which is the best option for first-time visitors unfamiliar with the track network.

Walking and hiking are permitted in designated areas, particularly the trails leading to the lava caves and the ridgeline viewpoints. A Kenya Wildlife Service (KWS) ranger escort is required for walking safaris — arrange this through the KWS gate office or your lodge. Bicycle hire is not available inside the park.

Fuel is not available inside the park. Fill up at Mtito Andei or Kibwezi before entering. The nearest fuel station is in Kibwezi town, about 20 km from Kithasyo Gate.

• Leviathan Cave (Kisula Caves) — One of the longest lava tubes in Africa at over 11 km. The main accessible chamber is vast and cathedral-like, with dramatic lava formations. A KWS-guided walk of about 2 km from the track end leads to the cave entrance. No special equipment is needed for the first section, but bring a torch. Free to enter with a valid park ticket; allow 2–3 hours for the round trip.

• Chyulu Hills viewpoints — The ridge above the forest zone reaches 2,188 m at the highest point. On clear mornings the panorama takes in Kilimanjaro (south), the Yatta Plateau and Tsavo plains (east), and the rolling green hills stretching north-west. Best visited at dawn before clouds build up.

• Lava flows and volcanic landscape — Fresh-looking black pahoehoe lava flows carpet large areas of the park, some only a few centuries old. The contrast between the bare lava and the green montane forest above is striking and unique among Kenyan parks.

• Montane forest belt — Between roughly 1,500 and 2,000 m, the hills carry a dense canopy of African olive, croton, and juniper trees draped in mosses and ferns. The forest is home to the elusive Abbott's duiker, tree hyrax, and a rich assemblage of forest birds including the Hartlaub's turaco and cinnamon-chested bee-eater.

• Mzima Springs viewpoint — While technically in adjacent Tsavo West, the springs are fed by rainfall on the Chyulu Hills percolating through the volcanic rock. A short detour through the Tsavo West Chyulu Gate (included in a combined KWS ticket) leads to the underwater viewing chamber where hippos and crocodiles can be observed in the crystal-clear pool.

• Guided cave exploration — The Leviathan Cave and the smaller caves in the system can be explored with a KWS ranger guide. More adventurous visitors can arrange longer caving excursions into the deeper sections (prior arrangement with KWS required).

• Hiking and nature walks — Several trails wind from the savanna base up through the forest zone to the ridge viewpoints. The main trail to the Leviathan Cave is moderate; the ridge hike is more strenuous (3–4 hours ascent). A ranger escort is mandatory.

• Birdwatching — With over 300 recorded species, the park is one of the better birding sites in southeastern Kenya. The forest zone yields forest specials (Hartlaub's turaco, white-starred robin, Abyssinian crimsonwing), while the savanna lower slopes host raptors including martial eagles and Ayres's hawk-eagles.

• Game drives — Elephant, buffalo, bushbuck, eland, and gerenuk are regularly seen. Leopard and cheetah are present but harder to spot. The park's low visitor numbers mean game drives feel private. Dawn and late afternoon are best.

• Day trip to Amboseli — The world-famous Amboseli National Park and its large elephant herds are about 70 km south. A day trip from a Chyulu Hills base is feasible with an early start, or combine two nights at Chyulu with two nights at Amboseli for a varied itinerary.

• Photography — The volcanic landscape, mist-wrapped forest, and Kilimanjaro backdrop make the park exceptionally photogenic, especially in the golden hours. Night-sky photography is excellent due to minimal light pollution.

There are no restaurants or public eateries inside the park. All meals are provided by your lodge or camp, and self-catering visitors should bring all food and cooking supplies. The lodges serve a mix of international and Kenyan cuisine — expect dishes such as ugali (maize meal), nyama choma (grilled meat), chapati, and Kenyan-style stews alongside continental breakfast spreads.

In Kibwezi and Mtito Andei, small roadside eateries (known locally as "hotels") serve cheap, filling meals: ugali with sukuma wiki (collard greens), beans, and stewed meat. A full meal costs KSh 200–400. Mtito Andei, being a bus stop town on the Mombasa highway, has a wider choice including nyama choma joints and basic cafés.

Vegetarian travellers will find ugali with vegetable stew readily available. Halal food is common in the region given the significant Muslim population in the Mtito Andei–Kibwezi corridor. Gluten-free options are limited outside lodges — ugali and rice are the staples, both naturally gluten-free.

Water inside the park must be carried in — there are no shops or taps for visitors. Lodges provide drinking water (usually filtered and safe), but bottled water is recommended for self-caterers. Carry at least 3 litres per person per day, more for hiking.

In the towns, Kenyan tea (chai) is ubiquitous — milky, sweet, and spiced with ginger. Kenyan coffee is excellent and locally grown in the nearby Machakos and Makueni highlands. For alcoholic drinks, Tusker beer (lager) and White Cap are the standard Kenyan choices, available at roadside bars in Mtito Andei for KSh 200–300 a bottle. Kenya Cane (a sugarcane spirit) and Senator Keg (an affordable draft beer) are popular locally.

Water from taps and rivers in the area should not be treated as safe to drink. Stick to bottled, boiled, or treated water.

• Budget: There are no hostels in or near the park. The cheapest option is KWS self-catering bandas at the Kithasyo Gate area, available by prior booking through the KWS reservations system (around KSh 3,000–4,000 per night for a basic banda sleeping 2–4). Alternatively, basic guesthouses in Kibwezi town charge KSh 1,500–2,500 per night for a simple room.
• Mid-range: Kilaguni Serena Safari Lodge (in adjacent Tsavo West, about 40 km from Kithasyo Gate) offers comfortable rooms with game-viewing terraces from around USD 180–250 per person per night on full board. Severin Safari Camp near the Chyulu Hills foothills provides luxury tented accommodation from about USD 150 pp/pn.
• Upscale / heritage: Ol Donyo Lodge (Great Plains Conservation), perched on the slopes of the Chyulu Hills with views of Kilimanjaro, is a high-end boutique property with suites and private plunge pools from around USD 1,000–1,500 pp/pn all-inclusive. Finch Hattons Luxury Camp, set in the Chyulu Hills area with natural spring-fed pools, offers a classic safari-camp experience from about USD 700–1,000 pp/pn all-inclusive.

There are no shops or markets inside the park. The nearest trading centres are Kibwezi and Mtito Andei, both along the Mombasa Road, where you can buy basic supplies, water, and snacks. A few curio stalls near the gate sell handmade beadwork and wood carvings — these are Maasai-influenced crafts typical of the region. Bargaining is expected at roadside stalls; start at roughly half the asking price.

Lodges on the park's periphery sometimes stock locally made products such as honey, beeswax candles, and sisal baskets produced by community women's groups. These make meaningful souvenirs as the proceeds fund local conservation and education projects.

• Tsavo West National Park (30–50 km south-east): One of Kenya's largest parks, famous for Mzima Springs, the Shetani lava flow, and large elephant herds. Reached in 1 hour via the Chyulu Gate connecting the two parks.
• Amboseli National Park (70 km south): Iconic views of Kilimanjaro, massive elephant populations, and seasonal Lake Amboseli. About 1.5–2 hours by road.
• Nairobi (230 km north-west): Kenya's capital, gateway to Nairobi National Park, the Karen Blixen Museum, and the Giraffe Centre. 4–5 hours by road or 40 minutes by SGR from Mtito Andei.
• Mombasa (320 km south-east): Kenya's coastal city with Fort Jesus, Old Town, and Indian Ocean beaches. 5–6 hours by road or about 3 hours by SGR from Mtito Andei.
• Machakos (130 km north): The county capital of Machakos County, set in rolling hills with the Machakos People's Park and a growing cultural scene. About 2.5 hours by road.
• Taita Hills (150 km south-east): A biodiverse mountain archipelago with endemic bird species and the Taita Hills Wildlife Sanctuary adjacent to Tsavo West. About 3 hours by road.