All trails
CAI-404CAI Trail (Club Alpino Italiano)·Linear
CAI-404 - Leonessa - Rifugio Angelo Sebastiani
Leonessa, Rome
Hard53.7/100Year-round
Distance
16.7 km
Est. duration
6h 11min
Elevation gain
+1,202 m
Elevation loss
-316 m
Highest point
1,867.5 m
Lowest point
946.5 m
Average elevation
1,645 m
Elevation profile
Flat (≤1%)Gentle (1–5%)Steep (5–10%)Extreme (≥10%)
Flat (≤1%)
Gentle (1–5%)
Steep (5–10%)
Extreme (≥10%)
Critical Segments
Demanding Climb
CAT 4
km 12.3 · 0.5 km Distance
19% Avg
1732m – 1831mSlope50% Max
RiskHIGH
Demanding Climb
CAT 1
km 0.2 · 2.9 km Distance
23% Avg
963m – 1625mSlope37% Max
RiskHIGH
Demanding Climb
km 15.9 · 0.5 km Distance
13% Avg
1801m – 1867mSlope26% Max
RiskHIGH
Demanding Climb
CAT 4
km 4.5 · 1.4 km Distance
10% Avg
1577m – 1727mSlope22% Max
RiskMEDIUM
Demanding Climb
km 15.0 · 0.7 km Distance
8% Avg
1747m – 1804mSlope12% Max
RiskMEDIUM
Dangerous Descent
km 3.1 · 0.4 km Distance
10% Avg
1586m – 1624mSlope23% Max
RiskLOW
Dangerous Descent
km 10.9 · 0.4 km Distance
9% Avg
1747m – 1783mSlope20% Max
RiskLOW
Dangerous Descent
km 13.4 · 0.9 km Distance
8% Avg
1770m – 1840mSlope18% Max
RiskLOW
7-Day Forecast
Slope distribution
Flat (≤1%)11%Gentle (1–5%)26%Steep (5–10%)26%Extreme (≥10%)37%
Child-friendlyNo
Pet-friendlyNo
- 🥾Mountain boots with Vibram soleFootwearEssential
- 🪄Trekking poles highly recommendedTrekking polesEssential
- 💧Carry 5–6 L (no water sources on route)WaterEssential
- 🧣Fleece or windbreakerLayersRecommended
- 🧴SPF 50+ sunscreen, hatSun protectionEssential
- 🩹Basic first aid kitFirst aid kitRecommended
- 🗺️GPS or offline route downloadNavigationEssential
Similar trails
| Start municipality | Leonessa |
| Region | Rome |
| Start | 42.55937, 12.96701Open in maps |
| End | 42.47075, 13.01179 |
| Track points | 690 |