Parco Regionale Valle del Treja is a regional park located between the provinces of Rome and Viterbo, Italy. This area is characterized by its dramatic geological history, where the Treja River has carved deep gorges into volcanic tuff, creating a shaded and verdant environment. The landscape features a mix of forests, riverbanks, and unique geological formations, making it suitable for several outdoor sports like hiking, jogging, touring cycling, mountain biking, and more. Its diverse terrain, from river paths to higher…
100
Routes
4.4
(702)
Average rating
3078
People visited

4.5
(140)
363
hikers
16.5km
04:34
270m
270m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.

4.3
(39)
68
hikers
8.80km
03:11
490m
490m
Moderate hike. Good fitness required. Mostly accessible paths. Sure-footedness required.

4.6
(29)
68
hikers
5.60km
01:33
100m
90m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.

4.5
(96)
255
hikers
10.9km
03:00
170m
170m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
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4.0
(1)
18
riders
44.0km
02:10
610m
610m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.

57
riders
88.1km
04:07
1,090m
1,090m
Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.

29
riders
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.

29
riders
58.4km
02:33
570m
570m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
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1
runners
8.10km
00:59
130m
120m
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

156
runners
24.4km
02:38
330m
330m
Hard run. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

15
runners
9.76km
01:12
160m
160m
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

13
runners
14.4km
01:30
100m
100m
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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4.6
(38)
224
riders
49.6km
03:55
540m
540m
Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

26
riders
42.3km
04:02
840m
840m
Hard bike ride. Very good fitness required. You may need to push your bike for some segments of this route.

19
riders
25.6km
02:03
450m
450m
Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

15
riders
Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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4.0
(8)
65
riders
41.8km
02:55
450m
450m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

4.1
(8)
60
riders
60.7km
04:05
760m
760m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

4.7
(3)
27
riders
51.8km
03:48
650m
650m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

4.6
(5)
24
riders
46.8km
03:12
640m
640m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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5.0
(1)
18
riders
35.0km
03:09
690m
690m
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.

4.6
(7)
23
riders
34.7km
02:56
770m
770m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.

4.0
(3)
23
riders
25.2km
02:02
380m
380m
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.

14
riders
66.5km
05:43
1,330m
1,330m
Hard mountain bike ride. Very good fitness required. Advanced riding skills necessary.
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Parco Regionale Valle del Treja is a regional park located between the provinces of Rome and Viterbo, Italy. Its landscape features deep gorges carved by the Treja River into volcanic tuff, creating a diverse environment of forests and riverbanks. The park spans approximately 628 to 800 hectares.
Parco Regionale Valle del Treja offers various outdoor activities including Hiking, Jogging, Touring cycling, Mountain biking, Road cycling, and Gravel biking. The park has 18 routes available across these sports. More than 22,000 visitors have shared experiences in the park.
The park features numerous hiking trails that explore its natural and historical sites. Visitors can find routes that follow the river, lead to waterfalls, and pass by geological formations. For detailed options, consult the komoot guide Hiking around Parco Regionale Valle del Treja.
Yes, Parco Regionale Valle del Treja offers mountain biking trails. The varied terrain, including valleys, woodlands, and unpaved paths, provides engaging environments for cyclists. Specific routes and information can be found in the komoot guide MTB Trails around Parco Regionale Valle del Treja.
The park caters to various cycling disciplines, including Touring cycling, Road cycling, and Gravel biking. Routes are available for both scenic rides and technical challenges. For more information, refer to the komoot guide Cycling around Parco Regionale Valle del Treja.
Yes, Parco Regionale Valle del Treja offers easy hiking options suitable for beginners or those seeking a leisurely walk. These trails often follow flatter river paths. The komoot guide Easy hikes around Parco Regionale Valle del Treja provides specific recommendations.
Parco Regionale Valle del Treja includes trails suitable for families. These routes often feature accessible terrain and points of interest for all ages. The komoot guide Family-friendly hikes around Parco Regionale Valle del Treja lists specific options.
The park's main natural features include the Treja River, which has carved deep gorges into volcanic tuff. Notable attractions are the Cascate di Monte Gelato, a series of waterfalls, and varied mixed forests. The landscape is shaped by ancient volcanic eruptions and river erosion.
Yes, Parco Regionale Valle del Treja is rich in historical and archaeological interest. It features Etruscan remains, including the necropolises of La Petrina and the archaeological complex of Narce. Exploring these sites adds a cultural dimension to outdoor excursions.
Parco Regionale Valle del Treja is a popular destination on komoot, with more than 22,000 visitors having shared their experiences. The routes in the park have an average rating of 4.39 out of 5 stars from nearly 6,000 ratings.
Komoot offers several guides for the park, including Waterfall hikes around Parco Regionale Valle del Treja, Hikes from bus stations around Parco Regionale Valle del Treja, and MTB Trails around Parco Regionale Valle del Treja. These guides provide detailed information for various activities and interests.
The official website for Parco Regionale Valle del Treja is parcotreja.it. For direct inquiries, the park's offices in Calcata can be reached by phone at +39 0761 587617.

