All trails
CAI-532CAI Trail (Club Alpino Italiano)·Linear
CAI-532 - Frasso - Monte Romano
Sonnino, Rome
Moderate30.1/100Year-round
Distance
9.9 km
Est. duration
3h 16min
Elevation gain
+471 m
Elevation loss
-32 m
Highest point
859.9 m
Lowest point
6.5 m
Average elevation
410 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 3
km 2.0 · 1.2 km Distance
26% Avg
116m – 425mSlope51% Max
RiskHIGH
Demanding Climb
CAT 2
km 5.7 · 2.0 km Distance
16% Avg
334m – 667mSlope40% Max
RiskHIGH
Demanding Climb
CAT 4
km 9.3 · 0.6 km Distance
20% Avg
738m – 860mSlope31% Max
RiskHIGH
Demanding Climb
CAT 4
km 0.7 · 1.1 km Distance
10% Avg
10m – 120mSlope15% Max
RiskMEDIUM
Demanding Climb
km 8.5 · 0.7 km Distance
8% Avg
679m – 734mSlope22% Max
RiskLOW
Dangerous Descent
km 4.4 · 0.5 km Distance
8% Avg
371m – 412mSlope10% Max
RiskLOW
7-Day Forecast
Slope distribution
Flat (≤1%)13%Gentle (1–5%)23%Steep (5–10%)26%Extreme (≥10%)38%
Child-friendlyNo
Pet-friendlyYes
- 👟Trail running shoesFootwearRecommended
- 🪄Trekking poles recommendedTrekking polesRecommended
- 💧Carry 3–4 L (no water sources on route)WaterEssential
- 🧴Sunscreen recommendedSun protectionRecommended
- 🗺️Offline download recommendedNavigationRecommended
Similar trails
| Start municipality | Sonnino |
| Region | Rome |
| Start | 41.36597, 13.19952Open in maps |
| End | 41.36439, 13.26071 |
| Track points | 878 |