アルコの峠・トップ20

A fantastic pass road! From Bolognano, the road winds its way up to Passo di Santa Barbara with a relatively constant gradient and numerous curves. The asphalt is in good condition, and there's almost no traffic (I was only overtaken by one car that morning). Once at the top, you can either drive back down the other side of the pass to Loppio or, after a 2km descent in Ronzo, turn left toward Passo Bordala.

A better way up than from Grassi!

A wonderful pass road with little traffic! The road winds steadily uphill, bend after bend. There are frequent stretches of the road in the shade, so you can drive up even at midday in June.

Great pass with little traffic!

For me as an e-biker, this is the better alternative to get to Passo Tremalzo. Also because I prefer descent 779a to this one. I agree 100% with everything that has been written here about the gradient and the surface. Watch out for oncoming traffic. From Passo Nota onwards, it gets really tough.

Segment that connects Ledro to the Nota pass, most of it concreted with gradients over 20% and stretches of dirt road with loose gravel, very demanding for muscular muscles, preferably e-bikes, almost all in the shade of the forest, be very careful on rainy days which make the surface slippery.

Only recommended for strong bikers and mountain specialists! All the information here from eBikers gives a distorted picture. The climb from Molina to Bocca dei Fortini is quite steep. Most of the time there are gradients of 20%. On average a solid 15%. In addition, it is partly over loose gravel, so you also need the right riding technique to tame the constantly rising front wheel. In many places the route is now asphalted. The path leads almost entirely through the shade. There are no food options along the way. Beginners and eBikers should avoid the route unless they are willing to put themselves through (a lot of) effort. The view makes up for it.

Very steep ramp, there is a small plateau in between where you can take a break, I would recommend it for e+bikes