Yedigöller (Seven Lakes) National Park
National park · Pontic Mountains — Northern Turkey

Seven small lakes formed by ancient landslides sit inside a beech and hornbeam forest at 900m in Bolu Province, the westernmost reach of Turkey's Black Sea forest belt. The trees color from mid-October into November, ringing Büyükgöl and the other lakes in red, yellow and rust doubled in still water.
Don’t miss
Peak: October 15–November 15
Climatological window from published records — the weather model’s elevation extrapolation isn’t reliable on this terrain, so this is the long-run normal rather than a season-specific forecast.
Source: https://www.dailysabah.com/life/travel/fall-in-turkiyes-bolu-yedigoller-abant-peaceful-forest-walks
Yedigöller (Seven Lakes) National Park on the map
More things to do in Pontic Mountains — Northern Turkey
Kaçkar Mountains National Park
National parkTypically October 8–October 21
Turkey's Black Sea range crests at Mount Kaçkar, 3,937m, its lower slopes holding Colchic forest of oriental beech, sweet chestnut and alder that runs down toward the coast. Color climbs the mountainside through October, with the second and third weeks typically showing the most vivid red and gold.
Don’t miss: Colchic beech-chestnut forest belt · Mount Kaçkar (3,937m) · Black Sea coastal approach
Uzungöl
LakeA landslide-dammed lake at 1,100m in Trabzon's Çaykara district, formed when the Haldizen Stream was blocked and now ringed by spruce forest and chestnut-farmed slopes descending toward the Black Sea coast. Forest around the shoreline turns through September and October ahead of highland snow.
Don’t miss: landslide-formed mountain lake · 1,100m elevation · chestnut-farmed valley slopes
Frequently asked
- When does Yedigöller (Seven Lakes) National Park peak?
- In a typical year, color peaks around October 15–November 15. The weather model's elevation extrapolation isn't reliable on this terrain, so this is a climatological window (source: https://www.dailysabah.com/life/travel/fall-in-turkiyes-bolu-yedigoller-abant-peaceful-forest-walks) rather than a season-specific forecast.
- What is Yedigöller (Seven Lakes) National Park best for?
- An easy lakeside walk through fall color.
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