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Yedigöller National Park
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national-park
Yedigöller National Park, which translates to 'Seven Lakes,' is located in the northern Bolu Province within the Western Black Sea region. Covering an area of approximately 1,623 hectares, it was officially designated as a National Park in 1965. The seven lakes, Büyükgöl, Küçükgöl, Deringöl, Seringöl, Nazlıgöl, Sazlıgöl, and İncegöl, were formed by landslides that dammed the valleys. The park is renowned for its dense deciduous forests, consisting of beech, oak, alder, and maple trees, which display a spectacular array of colors during the autumn months. Due to its pristine environment, the park supports a diverse range of wildlife, including deer, roe deer, brown bears, and wolves. It is regarded as one of Turkey's premier destinations for nature photography and camping, with strict regulations in place to preserve its ecological integrity.
- Location: Turkey
- Nearby: Bolu (25 km)
Best time to visit & climate
The most pleasant time to visit is Jun–Aug.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg °C | 0 | 2 | 5 | 9 | 14 | 18 | 20 | 21 | 17 | 12 | 7 | 2 |
| Rain mm | 83 | 66 | 68 | 49 | 59 | 64 | 36 | 36 | 59 | 73 | 67 | 90 |
📋 Practical info
Getting there
Reaching the area typically involves a scenic drive from Bolu, navigating winding mountain roads that offer spectacular early glimpses of the dense forests. Public transport is quite limited, making a private vehicle or a specialized local tour the most practical choice for getting there.
Best season
The absolute best time to visit is during the autumn months when the lively foliage transforms the landscape into a striking tapestry of fiery reds and deep yellows. Spring also features a beautifully green environment, though the weather can occasionally be unpredictable and slightly wet.
Terrain & paths
Navigating the park requires walking along well-marked dirt paths and wooden bridges that interlink the seven different lakes across the valley. The difficulty is generally considered moderate, though some sections might be slightly uneven or muddy, especially after recent rainfall.
What to bring
It is highly recommended to wear sturdy, waterproof hiking boots to comfortably handle the varied trails and potentially damp ground conditions. Additionally, layering your clothing is essential as temperatures can drop noticeably under the thick canopy and near the cool surface of the lakes.
Parking
Designated parking spots are available near the main entrance areas, but they tend to fill up remarkably fast during the peak autumn weekends. Arriving early in the morning is strongly advised to secure a convenient space and avoid the congestion that often builds up later in the day.
Safety
Visitors should remain cautious of slippery boardwalks and muddy patches, particularly in the damp areas closely surrounding the water bodies. Always stay on the established trails to protect the fragile ecosystem and minimize the risk of encountering unpredictable wildlife or getting lost.
Time needed
A typical visit lasts anywhere from three to five hours, allowing ample time to leisurely stroll between the lakes and enjoy a relaxing picnic. For those looking to truly immerse themselves in the tranquil atmosphere, dedicating a full day provides a much more comprehensive and rewarding experience.
Geography
Facts
- The park was officially established on April 29, 1965.
- Büyükgöl is the largest of the seven lakes at 24,895 m².
- Deringöl is the deepest lake in the park, at about 15 meters.
- The region sits at an average elevation of 900 meters.
- There is a trout hatchery located within the park boundaries.
- The park is home to more than 100 different species of birds.
Explore nearby
Notable places around
Route planner — Car & Motorhome
Where do you start? We build the route here, with stops and country notes along the way.
Vehicle
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© OpenStreetMap contributors · OpenRouteService
Sights in the town Yedigöller National Park (1)
Sights nearby
Frequently asked questions
What does the name Yedigöller mean?
It means 'seven lakes', as the park is home to seven connected lakes.
When are the colors in the park most beautiful?
In autumn, when the leaves turn lively shades of yellow and red.
Can you stay overnight there?
Yes, there are designated campsites and some small bungalows.
How is the access to the national park?
The roads can be narrow and winding, a sturdy car is recommended.
Is there food service in the park?
Options are limited, so it is advisable to bring your own food.
Yedigöller National Park: where is it located?
Yedigöller National Park is located in Turkey.
Yedigöller National Park: when is the best time to visit?
The most pleasant time to visit is Jun, Aug.
Yedigöller National Park: why is it worth visiting?
Yedigöller National Park, which translates to 'Seven Lakes,' is located in the northern Bolu Province within the Western Black Sea region.
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