Practical information for visiting Bolsena

Bolsena has sat on the same road for more than two thousand years.

The Via Cassia, now SR143, runs along the lakeshore through the town, and the town's Roman prosperity came from exactly that position — the road ran from Rome and passed through Sutri.

Montefiascone is 10 kilometres south-south-east.

Viterbo, the provincial capital, is 36 kilometres south-east.

Orvieto is 20 kilometres north-east — the rival candidate for the Etruscan Velzna, and the city that received the relic of the miracle and built a cathedral for it.

The Monti Volsini close the territory to the east.

Bolsena is a small, safe lakeside comune and ordinary Italian precautions are enough.

The lake is the main hazard, as lakes are: it is a large caldera lake, deeper and colder below the surface than a swimmer expects, and conditions change with wind across open water. Swim from established points.

The Via Cassia, today SR143, runs through the town along the shore and carries real traffic.

The Castello quarter is medieval in surface and plan, with the uneven footing that implies.

Winters are mild here, though the Monti Volsini to the east take snow at closer to 700 metres.

Summer crowding is the other practical issue, with the population close to tripling.

No unusual health risks apply in Bolsena, and it is one of the easier destinations in this set.

The lakeside is level and the climb into the Castello quarter is short, though the quarter itself is medieval in surface.

The climate is generally mild thanks to the lake, with winters that are not too cold — the comune sits in climate zone D with 1,932 degree-days.

Summer is the busier and hotter season, with the resident population of about 3,700 rising close to 10,000.

On the water, treat a deep caldera lake with the caution it deserves.

Medical facilities are those of a small comune; Montefiascone at 10 kilometres and Viterbo at 36 are the referral directions. EU visitors should carry an EHIC or its replacement; others should have travel insurance.

The single emergency number across Italy is 112, reaching police, ambulance and fire.

On Lake Bolsena, call 112 and give the nearest shore point; this is a large caldera lake and response comes from the shoreline.

In the Castello quarter, note that the oldest quarter of the Tuscia has medieval street dimensions and restricts vehicle access.

Hospital care means Montefiascone, 10 kilometres away, or Viterbo at 36.

In summer, when the population approaches 10,000, expect the lakeshore road — the SR143 — to be slower than the distances suggest.