Algae called Tovellia sanguinea once turned the water red and now do so much less. The loop walk has one narrow rocky spot with a handrail, so it is not suitable for pushchairs. Dogs must be on a lead because the lake is inside the park.
2026 rules we found
- Shuttle: in summer a shuttle runs between the valley car parks and the lake roughly every 30 minutes.
- Parking by reservation: 30 May to 2 June, weekends 6 to 7 June, daily 13 June to 20 September, weekends 26 September to 1 November.
- Overflow: Ex Cofco in Tuenno, 4 EUR, then a paid shuttle.
- From 1 November 2026: facilities and toilets closed, parking free.
Sources: visitvaldinon.it, lake Tovel useful information and parking pages (checked 8 November 2026). The 2027 rules were not published, so check them in spring. We did not verify the drive time from Molveno.
Fit it into a day
Tovel pairs with a day trip from Molveno by car. Use the base of Molveno to compare rental cars on that page. Swimming rules and temperature were not published beyond “allowed, cold”.
Frequently asked questions
Why is Lake Tovel called the Red Lake?
Algae once turned the water red. It is much less red now.
Can you swim in Lake Tovel?
Swimming is allowed, and the water is cold.
Do you need to reserve parking?
In 2026, on set dates, yes. Overflow parking was at Ex Cofco in Tuenno. Check the 2027 rules.
Is the loop walk easy?
About 1 hour and easy, but one narrow rocky spot, so not for pushchairs.
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