Where is Stwlan Dam?
Wales, europe
2.89 km
512 m
hard
Year-round
Okay, picture this: you're in Gwynedd, Wales, smack-dab in Snowdonia National Park. You're headed up to Llyn Stwlan, a mountain reservoir perched way up at 1,679 feet!
The road to get there? Totally paved, but hold on tight – it's a wild ride! We're talking narrow, super curvy, and packed with eight hairpin turns that'll test your driving skills. Starting in Tanygrisiau, it's about 1.8 miles to the top, but those miles are intense.
Word of warning: usually you can't drive up in your own car. Also, keep an eye on the weather—you might need chains or snow tires, even when you least expect it.
But trust me, the views from the top are SO worth it. You'll be gazing out over the Moelwyn range and the Vale of Ffestiniog, and it's absolutely breathtaking. Llyn Stwlan itself is cool too—it was originally a small lake, but they built a dam in the 50s as part of the Ffestiniog Power Station project.
And did I mention it's steep? Seriously steep. At its worst, you're looking at an 18.4% gradient on some sections. You'll climb almost 1,000 feet in just under two miles, with an average gradient of almost 10%. Get ready for a climb!
Road Details
- Country
- Wales
- Continent
- europe
- Length
- 2.89 km
- Max Elevation
- 512 m
- Difficulty
- hard
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