Great detailed advice again, thanks!From Como to Merano my suggestion would be to head north around the east side of the lake, then pick up the SS38 heading east. At Tresenda you have some choices:
Any particular reason you want to route from Como via Davos? That route is eminently doable, but you would miss out the western section of the Stelvio, joining just before the summit from the Passo dell’Umbrail (assuming you took the 28 from Zernez over the Ofenpass).
- Option #1: Continue on the SS38, through Bormio and over the Stelvio (2,757m) to Spondigna then all the way to Merano
- Option #2: Turn right onto the SS39 to Edolo, where left onto the SS42. At Ponte di Legno take a left onto the SP29, over the Gavia Pass (2,621m) to Bormio, then rejoin the SS38 over the Stelvio to Spondigna and all the way to Merano
- Option #3: Like option #2, turn right onto the SS39 to Edolo, where left onto the SS42. At Ponte di Legno continue on the SS42 over the Passo del Tonale (1,883m). Just south of Cis, continue south on the SS43 to Dermulo then left onto the SS43DIR back up the east side of the lake and then back onto the SS42 over the Passo della Mendola (1,362m) to San Michele and pick up the main road from Bolzano to Merano
- Option #4: As per option #3, but after the Passo del Tonale, take the SP57 through Cis then the SP6 and onto the SS42 to Fondo. At Fondo pick up the SS238 over the Passo di Palade (1,518m) and on to Merano
Option #2 (via the Gavia Pass) is absolutely spectacular, but the Gavia is even more challenging than the Stelvio – you’ll need your brave pills. My advice would be to not even think about either the Stelvio or the Gavia unless the weather is dry and bright. If it’s not, at best you’ll have a miserable experience, while at worst it could be day ruining.
I know the Stelvio is considered a "must do" and it is arguably the most scenic of the high passes, but in reality its not much of a driving road, mainly due to its popularity which means that unless you're very lucky you'll be competing for road space with cyclists, motorcycles, other cars and (worst of all) coaches. For this reason my favoured route (assuming good weather) would be Option #3 - but then I've already driven the Stelvio a few times, so I don't feel the need to do it again.
BTW, beware of speed traps on all the passes. Some sections of the Gavia can have limits as low as 30kph (for good reason!) and the Italian plod will happily relieve you of plenty of cash if you exceed them.
No real reason for Stelvio just as you say it’s billed as a ‘must do’ maybe I shouldn’t get swept along with the hype lol. Definitely taken all your advice on board , especially regarding the weather! It’s supposed to be enjoyable after all !
Option 3 sounds like the best route, I’m guessing the views are spectacular whatever way you go?