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Ranu Kumbolo Mount Semeru

4.8
·1k reviews·, Indonesia

A serene alpine lake at 2,400m, Ranu Kumbolo is a hiker's paradise on Mount Semeru, offering stunning sunrises and starry nights.

Highlights

Highlights

Must-see attractions

Social content

Social

From TikTok & Reddit

Best Time

May - August mornings

Clear skies, less rain, great sunrise

CrowdMedium
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Oro Oro Ombo

Ranu Kumbolo Mount Semeru

Best Time

May - August mornings

Clear skies, less rain, great sunrise

CrowdMedium
Highlights

Highlights

Must-see attractions

A serene alpine lake at 2,400m, Ranu Kumbolo is a hiker's paradise on Mount Semeru, offering stunning sunrises and starry nights.

4.8
(1k reviews)

"The lake view is truly breathtaking. An unforgettable experience, highly recommended for anyone who loves hiking and nature!"

Vertical photo
TIP

Pack Warm Layers! 🧥

Nights get cold, near freezing! Bring a warm jacket, sleeping bag, and thermal wear.

Permits are Essential! :ticket:

Secure your permits in advance, especially for camping. Check official park regulations.

Third hero image

Highlights

Discover the most iconic attractions and experiences

Ranu Kumbolo Lake

Ranu Kumbolo Lake

Main camping area

A breathtaking alpine lake at 2,400m, surrounded by misty hills and pine forests. A true paradise.

Sunrise Views

Sunrise Views

Overlooking the lake

Witness a magical sunrise painting the sky between twin hills, a reward for the trek.

Stargazing & Milky Way

Stargazing & Milky Way

Campsite

On clear nights, the sky explodes with stars, offering incredible views of the Milky Way.

Tanjakan Cinta (Love's Ascent)

Tanjakan Cinta (Love's Ascent)

Trail to Ranu Kumbolo

A challenging yet rewarding uphill section of the trail, often associated with romantic tales.

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Planning Your Visit

Trek Smart: Prepare for the Ascent

Ranu Kumbolo is a popular stop on the Mount Semeru trek, requiring a moderate hike. Pack layers for temperature changes, sturdy hiking boots, and essentials for camping. Book permits in advance, especially during peak season, to avoid disappointment.

Embrace the Elements: Weather & Best Times

The dry season (May-August) offers clearer skies for stargazing and sunrise views, with less rain. Be prepared for cold nights, often near freezing. Fog can roll in unexpectedly, so always have navigation tools handy.

Best Times

When
May - August mornings
Why
Clear skies, less rain, great sunrise
Crowd
Medium
When
Dry season evenings
Why
Stargazing, Milky Way views
Crowd
Medium

Insider Tips

from TikTok, Instagram & Reddit

Ranu Kumbolo 2400 mdpl Ranu Kumbolo A serene alpine lake at 2,400 meters on the trail to Mount Semeru. Surrounded by misty hills and pine forests, it’s a sacred pause between struggle and beauty. For BTS 100 Ultra runners, it marks that rare moment where exhaustion meets awe, when nature reminds you why you run. Ranu Kumbolo Danau indah di ketinggian 2.400 mdpl di jalur menuju Gunung Semeru...
run.adrian
435 likes • 8.8K views

Pack Warm Layers! 🧥

Nights get cold, near freezing! Bring a warm jacket, sleeping bag, and thermal wear. Reddit

Permits are Essential! :ticket:

Secure your permits in advance, especially for camping. Check official park regulations. Reddit

Ranu Kumbolo is a freshwater lake which is often used as transit point for climbers of Mount Semeru.
dayutm
40 likes • 434 views
Danau ini cukup cantik dengan pemandangan alamnya yang sangat memesona. Bagi para pecinta alam, serta para backpacker, Ranu Kumbolo bukanlah tempat yang asing. Hal tersebut lantaran danau ini juga berfungsi sebagai tempat transit, baik bagi para pendaki yang ingin menuju Mahameru, Puncak Semeru maupun bagi para pendaki yang turun dari Mahameru. Danau ini sangat cocok sebagai tempat melepas penat s...
yoiki_malang
1.8K likes • 33.3K views

Sturdy Hiking Boots :athletic_shoe:

The trail can be uneven. Good grip and ankle support are crucial for a comfortable trek. TikTok

Leave No Trace :recycle:

Pack out all your trash. Keep this beautiful place pristine for everyone. Instagram

Cantik banget Ranu Kumbolo 🥺✨ #ranukumbolo #semeru #mahameru
khaerudinm
5.3K likes • 69.6K views

Tips

from all over the internet

Pack Warm Layers! 🧥

Nights get cold, near freezing! Bring a warm jacket, sleeping bag, and thermal wear. Reddit

Permits are Essential! :ticket:

Secure your permits in advance, especially for camping. Check official park regulations. Reddit

Sturdy Hiking Boots :athletic_shoe:

The trail can be uneven. Good grip and ankle support are crucial for a comfortable trek. TikTok

Leave No Trace :recycle:

Pack out all your trash. Keep this beautiful place pristine for everyone. Instagram

Hydration is Key :water_wave:

Carry enough water or a reliable filter. Staying hydrated is vital during the hike. Reddit

What Travellers Say

4.8
(1k reviews)

Reviews Summary

Ranu Kumbolo is overwhelmingly praised as a breathtakingly beautiful hiking and camping spot, offering unforgettable sunrise views and spectacular stargazing. While the trek is manageable, visitors emphasize the need for preparation regarding cold weather and bringing all necessary supplies, as facilities are minimal. The serene alpine lake and the sense of accomplishment make it a highly recommended destination for nature lovers.

"Ranu Kumbolo is the most beautiful hiking spot I’ve experienced so far. The trek is easy with 4 resting posts along the way, and the lake view is truly breathtaking. I was lucky to see Mt. Semeru erupting in the distance, and at night the sky was so clear that I could see the Milky Way. An unforgettable experience, highly recommended for anyone who loves hiking and nature! 🌌⛺️🌄"

Masela Fadjar Pratiwi

"Memories in 2016 poping up because I once hiked with my deceased bestfriend. Semeru with its peak called Mahameru is one of the favorite mountains of the people on the Java Island, and Ranukumbolo Lake at 2.390mdpl/masl is a favorite of almost all climbers.
Enjoy adventure, hiking, camping, and enjoying the perfect sunrise against the backdrop of a painting-like valley lake.
If you are lucky, you will get the sunrise, but sometimes the fog is very thick.
Four hours walk to conquer around 12 km long trail from Ranu Pane, it all pays off with this amazing view. The best time to visit is from the end of May until the end of August where the sun is in the northern hemisphere so there is no rain in this area as well as most of Java island."

Putri Dumadi

"The best sunrise moment I’ve ever experienced! Near freezing temperatures at dawn, so water of the lake is vaporizing. Six hours walking to conquer 12 km path from Ranu Pane, is all paid-off with this breathtaking views. Best time to visit from end of May to end of August where the sun is at northern hemisphere thus no rain in this area as well as most of Java island"

Gustiawan Godi

What People Like

Breathtaking lake views
Magical sunrise
Incredible stargazing

What People Dislike

Cold nights
Minimal facilities

Frequently Asked Questions

🚇 🗺️ Getting There

From Surabaya, take a bus or train to Malang. From Malang, hire a car or take a public transport to Tumpang, then continue to Ranu Pane village, the starting point of the trek. The hike from Ranu Pane to Ranu Kumbolo takes about 4-6 hours. TikTokInstagram

The trek to Ranu Kumbolo begins at Ranu Pane village, located within the Bromo Tengger Semeru National Park. This is where you'll register and begin your hike. Reddit

No, Ranu Kumbolo is only accessible by foot. The journey involves a hike from Ranu Pane, which is the closest point reachable by vehicle. Instagram

The hike from Ranu Pane to Ranu Kumbolo is approximately 12 km and typically takes 4 to 6 hours, depending on your pace and fitness level. Reddit+1

Yes, you can find shared taxis or rent a car in Malang to get to Ranu Pane. Public buses are also an option but may take longer. Instagram

🎫 🎫 Tickets & Entry

Yes, a permit is required to enter Bromo Tengger Semeru National Park and to trek to Ranu Kumbolo, especially if you plan to camp. It's advisable to check the latest regulations and book in advance. Reddit

Ranu Kumbolo is generally accessible 24/7 as it's part of a national park. However, park offices for registration and permit issuance have specific operating hours. Instagram

Entrance fees vary and typically include a national park entrance fee and potentially a camping fee. It's best to check the official park website for current pricing. Reddit

While some permits might be obtainable on arrival, it's highly recommended to secure them in advance, especially for camping, to guarantee your spot and avoid last-minute issues. Reddit

There are no strict age restrictions, but visitors should have a good physical condition to complete the hike. Parents should assess their children's capabilities. Reddit

🎫 🏞️ Onsite Experience

The main activities include hiking, camping by the lake, enjoying the stunning sunrise and sunset views, stargazing, and exploring the surrounding natural beauty. InstagramReddit

Yes, camping is a popular activity at Ranu Kumbolo. There's a designated camping area near the lake. Remember to bring your own camping gear. InstagramReddit

Temperatures can drop significantly at night, often near freezing (around 5°C or lower). Daytime temperatures are more moderate but can still be cool. Reddit+1

Basic facilities like toilets are usually available near the camping area. However, there are no shops, so you must bring all your food, water, and supplies. Instagram

While Ranu Kumbolo offers views of Mount Semeru, seeing an eruption is not guaranteed and depends on volcanic activity. It's a rare but spectacular sight. Reddit

🍽️ 🍽️ Food & Dining

No, there are no restaurants or food stalls at Ranu Kumbolo. You must bring all your food and drinks for the duration of your stay. Instagram

Pack non-perishable, high-energy foods like instant noodles, canned goods, energy bars, dried fruits, and plenty of water. Consider easy-to-cook meals if you have a portable stove. Reddit

Yes, if you bring a portable camping stove and fuel, you can cook your meals at the campsite. Ensure you follow park regulations regarding fires. Reddit

You can buy food and supplies in Malang or Tumpang before heading to Ranu Pane. Ranu Pane village might have very limited options. Instagram

If you plan to cook, yes, you'll need to bring your own portable stove, fuel, pots, utensils, and cleaning supplies. Reddit

📸 📸 Photography

Sunrise is magical, painting the sky and lake with color. Sunset also offers beautiful light. Clear nights are perfect for astrophotography. InstagramReddit

A wide-angle lens is great for landscapes. A tripod is essential for sunrise/sunset and night shots. Don't forget extra batteries, as it gets cold. TikTok

The lake itself, the surrounding hills, Tanjakan Cinta, and the campsite offer fantastic photo opportunities. The view of Mount Semeru from the trail is also iconic. InstagramReddit

Drone usage might be restricted within national parks. Always check the latest park regulations regarding drones before flying. Instagram

Expect stunning landscape shots of the lake, misty mountains, dramatic sunrises, starry night skies, and the challenging beauty of the trek itself. Instagram

For Different Travelers

Tailored advice for your travel style

👨‍👩‍👧 Families with Kids

While Ranu Kumbolo offers incredible natural beauty, the trek itself can be challenging for very young children. The 4-6 hour hike requires good stamina and the ability to navigate uneven terrain. If bringing children, ensure they are physically prepared and accompanied by adults at all times. Consider the cold temperatures at night and pack extra warm clothing and sleeping gear for them. Reddit The stunning lake views and the experience of camping can be magical for older children who enjoy outdoor adventures. Instagram

🎒 Budget Travelers

Ranu Kumbolo is an excellent destination for budget travelers. The primary costs involve transportation to Ranu Pane and park entrance/camping permits. Camping is free or very low cost, eliminating accommodation expenses. Reddit The main expense will be food and supplies, so packing your own is key to keeping costs down. Sharing transportation with other travelers can also help reduce costs. Instagram

📸 Photography Enthusiasts

Ranu Kumbolo is a photographer's dream. The iconic sunrise over the lake, the misty mountain landscapes, and the incredibly clear night skies for stargazing offer endless opportunities. InstagramReddit Bring a wide-angle lens for sweeping vistas, a tripod for low-light conditions, and extra batteries as the cold can drain them quickly. The 'Tanjakan Cinta' also provides dramatic shots of the trail. TikTok

Deep Dives

In-depth insights and expert knowledge

The Ranu Kumbolo Trek Experience

The journey to Ranu Kumbolo is an integral part of the experience, often described as a moderate hike that rewards trekkers with unparalleled natural beauty. Starting from Ranu Pane village, the trail winds through forests and open grasslands, covering approximately 12 kilometers. Along the way, you'll encounter four resting posts, offering opportunities to catch your breath and enjoy the changing scenery. The famous 'Tanjakan Cinta' (Love's Ascent) is a notable, albeit challenging, uphill section that many hikers fondly remember. Reddit The trek is manageable for most individuals with a reasonable level of fitness, making it accessible to a wide range of nature enthusiasts. Reddit

Many visitors highlight the sense of accomplishment and the profound connection with nature that the trek fosters. The transition from the dense forest to the open, misty landscape surrounding Ranu Kumbolo is particularly striking. The air grows cooler, and the sounds of the forest give way to a serene quietude. The visual payoff at the end of the hike is immense, with the tranquil lake appearing like a jewel nestled amidst the volcanic landscape. Instagram It's a journey that tests your endurance but ultimately offers a deeply rewarding experience, both physically and mentally. TikTok

Camping and Overnight Stays

Camping at Ranu Kumbolo is a quintessential part of the experience, allowing visitors to fully immerse themselves in the serene environment. The designated camping area is situated near the lake, offering breathtaking views right from your tent. Campers are advised to bring all necessary gear, including tents, sleeping bags, and warm clothing, as temperatures can plummet to near freezing at night. Reddit+1 The experience of waking up to a spectacular sunrise over the lake, or spending the night under a canopy of stars, is often cited as unforgettable. Reddit

It's crucial to practice responsible camping. This means packing out everything you pack in, leaving no trace of your presence. Visitors are reminded that there are no shops or extensive facilities, so self-sufficiency is key. Bringing enough food, water, and fuel for cooking is essential. The quiet solitude of the night, punctuated only by the sounds of nature, offers a unique escape from the hustle and bustle of daily life. Instagram Many travelers cherish the memories made during their overnight stays, often describing it as a magical and rejuvenating experience. Reddit

The Magic of Sunrise and Stargazing

The celestial displays at Ranu Kumbolo are legendary. The sunrise, often described as painting the sky with vibrant hues between the twin hills, is a highlight for many visitors. Reddit+1 This breathtaking spectacle is a powerful reward for the trek and the cold night spent camping. Photographers and nature lovers alike flock to witness this daily marvel, capturing its ephemeral beauty. Instagram

Beyond the sunrise, Ranu Kumbolo is renowned for its incredible stargazing opportunities. On clear nights, far from light pollution, the sky transforms into a dazzling canvas of stars. Many visitors report seeing the Milky Way with astonishing clarity, an experience that is both humbling and awe-inspiring. Reddit This celestial show adds another layer of magic to the Ranu Kumbolo experience, making it a must-visit for anyone seeking natural wonders. TikTok

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