Mongolia Sunrise to Sunset

Website Contact the organization

Mongolia Sunrise to Sunset MS2S is an annual 100km + 42km race that allows athletes to experience some of the most spectacular and pristine trail running in the world.

All proceeds go to preserve the fantastic nature and culture of Hovsgol National Park. Mongolia Sunrise to Sunset is an annual event that allows runners to experience some of the most spectacular and pristine trail running in the world as well as an opportunity to visit Mongolia - the land of Chinggis Khan, nomadism and infinite wilderness. Whether you come to challenge the Mongolian champions over the 100km distance or to challenge yourself in trekking your first Alpine marathon, Mongolia Sunrise to Sunset offers you a week of discovery and exploration. Participants in Mongolia Sunrise to Sunset have the opportunity to combine serious trail running or trail hiking with remote and exotic eco-tourism. The event takes participants to Hovsgol Lake on the northern border of Mongolia (adjacent to Russian Siberia) where the wide open spaces, dry and temperate climate and naturally soft terrain are ideal for running. Participants taking part in the Mongolia Sunrise to Sunset have the option to complete a marathon (42 km) distance or the 100 km course. Participants in Mongolia Sunrise to Sunset will arrive in Ulaanbaatar, the capital of Mongolia on Saturday, 4 days before race day. They will arrive either directly in UB (convenient for Europe-based participants); or from Beijing (convenient for Europe and Asia-based participants). From Ulaanbataar, participants will fly domestic to MΓΆrΓΆn and continue with jeep to Camp Toilogt, located on the shore of Lake Hovsgol and 700km northwest of UB. The 2,700 square kilometer lake is one of the most pristine mountain lakes anywhere. Flanked by 3,000 meter (10,000 ft) mountains and surrounded by larch and spruce forests, the lake region is a spectacular setting for a mountain race. Camp Toilogt is an eco-tourism community set in a stunning spot on the shores of the lake which offers participants low-impact accommodation and the warmth of local hospitality, as well as simple hot showers and other basic conveniences. Camp Toilogt is also the site of the start and finish of MS2S. Prior to the race, participants have the opportunity to acclimatize to the altitude (1650 meters) and become acquainted with the course. For those interested, horseback riding, fishing, hiking and visiting local families (including Tsaatan reindeer herders) will also be possible. Mongolia Sunrise to Sunset is organised on a non-profit basis and all proceeds are used to support a variety of preservation projects in Hovsgol National Park and in selected other national parks in Mongolia via our β€œecoLeap foundation” registered in Geneva, Switzerland (Register of commerce number CH-660-1328009-0). Our current efforts are focused on addressing the most pressing issue facing the park at the moment – the new influx of garbage generated by local Mongolian tourism. We have established a garbage education and garbage collection project that is now being adopted across Mongolia under the auspices of the Ministry for Nature and the Environment. This year our garbage truck is in need of replacement and for this we hope to raise enough money to buy a new (used) tuck that is both smaller and more fuel efficient than our old Russian truck. Reed more on: www.ms2s.org

The joy of finishing! πŸƒβ€β™€οΈπŸƒβ€β™‚οΈπŸŽ‰What an incredible race day at Mongolia Sunrise to Sunset! From the first steps in the ea...
13/08/2026

The joy of finishing! πŸƒβ€β™€οΈπŸƒβ€β™‚οΈπŸŽ‰

What an incredible race day at Mongolia Sunrise to Sunset! From the first steps in the early morning to these joyful moments at the finish line, the day was filled with smiles, emotions and individual accomplishments.

For some, it was a first-ever 42K. For others, a first ultra. And for every runner, reaching that finish line meant something special.

Seeing our young supporters cheering and celebrating alongside the runners made these moments even sweeter. ❀️

Congratulations to everyone who took on the challenge – and a huge thank you to everyone who made this unforgettable day possible.

More stories, results and photos from race day coming soon!

What a beautiful day to race! β˜€οΈπŸƒβ€β™€οΈπŸƒβ€β™‚οΈBlue skies, endless open trails and the forests of northern Mongolia all around....
12/08/2026

What a beautiful day to race! β˜€οΈπŸƒβ€β™€οΈπŸƒβ€β™‚οΈ

Blue skies, endless open trails and the forests of northern Mongolia all around. Our runners are making their way through some truly spectacular scenery today. πŸ’š

All smiles at the start line! πŸ˜„πŸƒβ€β™€οΈπŸƒβ€β™‚οΈOne last group photo before heading out into the Mongolian wilderness. Spirits we...
12/08/2026

All smiles at the start line! πŸ˜„πŸƒβ€β™€οΈπŸƒβ€β™‚οΈ

One last group photo before heading out into the Mongolian wilderness. Spirits were high, headlamps were on and our runners were ready for the adventure ahead.

And off they went! πŸŒ…πŸƒβ€β™€οΈπŸƒβ€β™‚οΈBefore sunrise this morning, our runners headed out into the Mongolian wilderness. The 2026 ...
12/08/2026

And off they went! πŸŒ…πŸƒβ€β™€οΈπŸƒβ€β™‚οΈ

Before sunrise this morning, our runners headed out into the Mongolian wilderness. The 2026 Mongolia Sunrise to Sunset is well underway!

A long, wild and unforgettable day on the trails of Lake Hovsgol lies ahead. Wishing all our runners strong legs, great spirits and an incredible race!

More impressions from camp: morning yoga, relaxing by the lake, race briefings - and a real buzz in the air.Tomorrow is ...
11/08/2026

More impressions from camp: morning yoga, relaxing by the lake, race briefings - and a real buzz in the air.

Tomorrow is the big day! We couldn’t be more excited for the 2026 Mongolia Sunrise to Sunset.

*** Make sure to follow along for live updates throughout race day. Tag us, share your race-day moments, and help us spread the word about protecting this incredible place. ***

To all our runners: enjoy every kilometre, look after each other, respect this incredible environment - and stay safe out there! πŸƒβ€β™€οΈπŸƒβ€β™‚οΈπŸ’šπŸŒ²πŸ€©πŸŒ„πŸ‡²πŸ‡³

Runners took to the water for a kayaking session on Lake Hovsgol. What a great opportunity to experience this extraordin...
10/08/2026

Runners took to the water for a kayaking session on Lake Hovsgol. What a great opportunity to experience this extraordinary landscape before race day.

Day one of acclimatization has brought our runners onto horseback. A tradition rooted in the region’s nomadic culture an...
10/08/2026

Day one of acclimatization has brought our runners onto horseback. A tradition rooted in the region’s nomadic culture and a fitting way to take in the terrain they’ll soon be running through.

Preparing for the big MS2S day. Race director Nicolas led a full briefing covering course logistics, safety protocols, a...
10/08/2026

Preparing for the big MS2S day. Race director Nicolas led a full briefing covering course logistics, safety protocols, and final preparations! ‼️

Beautiful weather greeted participants at Toilogt Camp! Runners have settled in, Gers were assigned, stories were exchan...
09/08/2026

Beautiful weather greeted participants at Toilogt Camp! Runners have settled in, Gers were assigned, stories were exchanged - and the MS2S 2026 community begins to take shape. πŸ€©πŸ’šβ›°οΈπŸŒ²πŸƒβ€β™‚οΈπŸƒπŸΎβ€β™€οΈπŸ‘ŸπŸŽπŸ‡²πŸ‡³

Address

Ulaanbaatar

Alerts

Be the first to know and let us send you an email when Mongolia Sunrise to Sunset posts news and promotions. Your email address will not be used for any other purpose, and you can unsubscribe at any time.

Contact The Organization

Send a message to Mongolia Sunrise to Sunset:

Shortcuts

Share