Motorcycle and car loop from Gressoney-Saint-Jean

From Gressoney-Saint-Jean (Aosta Valley) we calculate the twistiest round trip in three lengths, for motorcycle and car. It runs over paved country roads without motorways. Every figure comes from the calculated route.

Ride this loop in the app See map and curves

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Kilometres: 66.6km
Curves: 316
Climbing: 2558m
Median radius: 48m
Curves per 100 km: 423.7

Map of the 67 km round trip from Gressoney-Saint-Jean

Tap a dot on the map for its radius and road.

Radius explorer

Move the cursor over a bar. The curves of that class light up on the map, with their km position.

Tightest radius per curve

34 curves sit at junctions and are left out of these figures, for example turns with a small radius.

Curve character

Of 66.6 km, 29.8 km run through curves. The rest is straight or a junction turn.

Tight: 2.4 km, 3.7 %; radius under 60 m
Medium: 15.7 km, 24.3 %; 60 to 180 m
Wide: 11.7 km, 18.0 %; 180 to 400 m
Straights and junctions: 35.0 km, 54.1 %

Key figures of the route

Tightest curve: At km 6.6 on Strada Comunale Brusson - Estoul: radius 17 m, left.
Longest curve passage: 65 curves over 8.8 km, from km 40.5 on 2.
Densest curve stretch: 69 curves over 10 km, from km 40.5. The quieter kilometres come before.
First free curve: At km 0.7. Before that, no curve away from junctions lies on the route.
Longest climb: 9.8 km with 632 m of ascent, from km 32.7 on SR45. Average gradient 6.4 %.

Elevation profile

From 1042 m to 2390 m. 2558 m up, 2583 m down.

Drag a finger or the cursor along the profile. The map shows the spot.

Turning points

Low km 24.8: 1534 m
High km 42.5: 1678 m
Low km 43.3: 1650 m
High km 44.1: 1676 m
Low km 46.4: 1380 m
High km 55.7: 2390 m

Compared with the standard loop

The reference is the fastest round trip with the same start, heading and circle radius.

Compared with the standard loop	Twisty loop	Standard loop
Kilometres	66.6	63.2
Curves	282	279
Curves per 100 km	423.7	441.1
Motorway	0.0 km	0.0 km

Among the cities

Rank 3 of 70 cities in Italy. Median 166.2 curves per 100 km, Gressoney-Saint-Jean sits at 315.2.

Similar cities

All lengths from Gressoney-Saint-Jean

Every length in both directions. The curve column shows the count away from junctions first, then the total.

Length	Direction	Kilometres	Curves	Curves per 100 km	Median radius	Climbing
60 km	Outbound	66.6 km	282 / 316	423.7	48 m	2558 m
60 km	Reverse	66.6 km	282 / 318	423.7	44 m	2557 m
120 km	Outbound	131.0 km	360 / 417	274.9	53 m	3082 m
120 km	Reverse	131.0 km	351 / 412	268.0	52 m	3053 m
200 km	Outbound	193.4 km	478 / 537	247.1	59 m	4314 m
200 km	Reverse	193.4 km	485 / 536	250.7	60 m	4293 m

Every curve with its position

282 curves away from junctions, with km position, tightest radius and road.

km	Radius	Road
0.7	33 m	Strada Comunale Brusson - Estoul
1.1	18 m	Strada Comunale Brusson - Estoul
1.3	20 m	Strada Comunale Brusson - Estoul
1.3	20 m	Strada Comunale Brusson - Estoul
1.5	56 m	Strada Comunale Brusson - Estoul
1.6	44 m	Strada Comunale Brusson - Estoul
2.1	53 m	Strada Comunale Brusson - Estoul
2.3	61 m	Strada Comunale Brusson - Estoul
2.4	35 m	Strada Comunale Brusson - Estoul
2.7	45 m	Strada Comunale Brusson - Estoul
3.9	19 m	Strada Comunale Brusson - Estoul
4.1	19 m	Strada Comunale Brusson - Estoul
4.3	100 m	Strada Comunale Brusson - Estoul
4.6	60 m	Strada Comunale Brusson - Estoul
4.7	58 m	Strada Comunale Brusson - Estoul
4.8	58 m	Strada Comunale Brusson - Estoul
5.0	70 m	Strada Comunale Brusson - Estoul
5.2	19 m	Strada Comunale Brusson - Estoul
5.6	18 m	Strada Comunale Brusson - Estoul
5.8	41 m	Strada Comunale Brusson - Estoul
5.9	54 m	Strada Comunale Brusson - Estoul
6.1	49 m	Strada Comunale Brusson - Estoul
6.2	49 m	Strada Comunale Brusson - Estoul
6.6	17 m	Strada Comunale Brusson - Estoul
6.9	53 m	Strada Comunale Brusson - Estoul
7.0	62 m	Strada Comunale Brusson - Estoul
7.1	18 m	Strada Comunale Brusson - Estoul
7.2	17 m	Strada Comunale Brusson - Estoul
7.3	32 m	Strada Comunale Brusson - Estoul
7.3	39 m	Strada Comunale Brusson - Estoul
7.5	18 m	Strada Comunale Brusson - Estoul
7.6	18 m	Strada Comunale Brusson - Estoul
7.6	28 m	Strada Comunale Brusson - Estoul
7.7	17 m	Strada Comunale Brusson - Estoul
7.9	17 m	Strada Comunale Brusson - Estoul
8.1	17 m	Strada Comunale Brusson - Estoul
8.2	17 m	Strada Comunale Brusson - Estoul
8.5	63 m	Strada Comunale Brusson - Estoul
8.7	28 m	Strada Comunale Brusson - Estoul
8.8	57 m	Strada Comunale Brusson - Estoul
9.3	56 m	Strada Comunale Brusson - Estoul
9.9	82 m	Strada Comunale Brusson - Estoul
10.9	60 m	SR45
11.2	74 m	SR45
11.3	79 m	SR45
11.6	43 m	SR45
11.7	32 m	SR45
11.8	44 m	SR45
11.9	98 m	SR45
12.2	27 m	SR45
12.5	23 m	SR45
12.7	73 m	SR45
13.7	68 m	SR45
15.4	95 m	SR45
15.5	95 m	SR45
16.4	64 m	SR45
16.7	65 m	SR45
16.9	56 m	SR45
17.0	66 m	SR45
17.1	54 m	SR45
17.4	351 m	Strada Quincod-Orbeillaz
17.9	75 m	Strada Quincod-Orbeillaz
18.0	135 m	Strada Quincod-Orbeillaz
18.3	76 m	Strada Quincod-Orbeillaz
18.7	26 m	Strada per Colle Tzecore
18.9	55 m	Strada per Colle Tzecore
19.1	68 m	Strada per Colle Tzecore
19.8	19 m	Strada per Colle Tzecore
19.8	19 m	Strada per Colle Tzecore
20.0	17 m	Strada per Colle Tzecore
20.1	28 m	Strada per Colle Tzecore
20.1	135 m	Strada per Colle Tzecore
20.5	73 m	Strada per Colle Tzecore
20.6	89 m	Strada per Colle Tzecore
20.7	18 m	Strada per Colle Tzecore
21.0	18 m	Strada per Colle Tzecore
21.1	174 m	Strada per Colle Tzecore
21.7	20 m	Strada per Colle Tzecore
21.9	135 m	Strada per Colle Tzecore
22.3	40 m	Strada per Colle Tzecore
22.5	95 m	Strada per Colle Tzecore
22.8	17 m	Strada per Colle Tzecore
23.0	41 m	Strada per Colle Tzecore
23.1	41 m	Strada per Colle Tzecore
23.2	80 m	Strada per Colle Tzecore
23.4	87 m	Strada per Colle Tzecore
23.8	42 m	Strada per Colle Tzecore
24.0	30 m	Strada per Colle Tzecore
24.1	33 m	Strada per Colle Tzecore
24.2	66 m	Strada per Colle Tzecore
24.5	126 m	Strada per Colle Tzecore
25.0	47 m	Strada per Colle Tzecore
25.1	67 m	Strada per Colle Tzecore
25.3	161 m	Strada per Colle Tzecore
25.4	30 m	Strada per Colle Tzecore
25.6	81 m	Strada per Colle Tzecore
25.7	17 m	Strada per Colle Tzecore
26.0	42 m	Strada per Colle Tzecore
26.2	229 m	Strada per Colle Tzecore
26.3	100 m	Strada per Colle Tzecore
26.6	40 m	Strada per Colle Tzecore
26.6	42 m	Strada per Colle Tzecore
26.8	18 m	Strada per Colle Tzecore
27.1	30 m	Strada per Colle Tzecore
27.1	92 m	Strada per Colle Tzecore
27.3	40 m	Strada per Colle Tzecore
27.3	76 m	Strada per Colle Tzecore
27.4	19 m	Strada per Colle Tzecore
27.9	19 m	Strada per Colle Tzecore
28.0	67 m	Strada per Colle Tzecore
28.7	18 m	Strada per Colle Tzecore
28.9	18 m	Strada per Colle Tzecore
29.1	49 m	Strada per Colle Tzecore
29.2	40 m	Strada per Colle Tzecore
29.6	20 m	Strada per Colle Tzecore
29.7	18 m	Strada per Colle Tzecore
29.8	19 m	Strada per Colle Tzecore
29.9	19 m	Strada per Colle Tzecore
30.0	61 m	Strada per Colle Tzecore
30.5	58 m	Strada per Colle Tzecore
30.6	54 m	Strada per Colle Tzecore
30.6	54 m	Strada per Colle Tzecore
31.0	26 m	Strada per Colle Tzecore
31.1	32 m	Strada per Colle Tzecore
31.4	70 m	Strada Quincod-Orbeillaz
31.7	73 m	Strada Quincod-Orbeillaz
31.9	85 m	Strada Quincod-Orbeillaz
32.5	52 m	SR45
32.5	57 m	SR45
32.6	57 m	SR45
32.7	57 m	SR45
32.9	62 m	SR45
33.0	72 m	SR45
33.3	61 m	SR45
34.4	48 m	SR45
35.3	78 m	SR45
36.0	70 m	SR45
36.9	23 m	SR45
37.0	17 m	SR45
37.3	244 m	SR45
37.5	27 m	SR45
37.7	44 m	SR45
37.9	32 m	SR45
38.0	35 m	SR45
38.1	42 m	SR45
38.3	77 m	SR45
38.5	94 m	SR45
38.8	66 m	SR45
39.3	46 m	Rue Col Ranzola
39.6	84 m	Rue Col Ranzola
40.5	56 m	Rue Valey
40.5	43 m	Rue Valey
40.6	49 m	Rue Valey
40.6	31 m	Rue Valey
40.7	31 m	Rue Valey
40.8	43 m	Rue Valey
40.8	39 m	Rue Valey
40.9	39 m	Rue Valey
40.9	49 m	Rue Valey
41.0	49 m	Rue Valey
41.0	69 m	Rue Valey
41.1	141 m	Rue Valey
41.3	27 m	Rue Valey
41.4	27 m	Rue Valey
41.5	64 m	Rue Valey
41.6	18 m	Rue Valey
41.8	23 m	Rue Valey
41.9	47 m	Rue Valey
42.1	56 m	Rue Valey
42.3	150 m	Rue Valey
42.5	77 m	Rue Valey
42.7	61 m	Rue Valey
43.0	18 m	Rue Valey
43.0	18 m	Rue Valey
43.3	23 m	2
43.4	18 m	2
43.5	58 m	2
43.7	60 m	2
44.0	37 m	2
44.1	29 m	2
44.4	52 m	2
44.4	32 m	2
44.6	18 m	2
44.8	54 m	2
45.0	27 m	2
45.0	28 m	2
45.1	91 m	2
45.4	49 m	2
45.5	38 m	2
45.5	38 m	2
45.6	33 m	2
45.7	33 m	2
45.7	42 m	2
45.8	42 m	2
45.9	59 m	2
45.9	54 m	2
46.0	54 m	2
46.3	57 m	Rue Col Ranzola
46.7	54 m	Rue Col Ranzola
47.1	28 m	Rue Col Ranzola
47.3	64 m	Rue Col Ranzola
47.6	17 m	Rue Col Ranzola
47.7	17 m	Rue Col Ranzola
47.9	17 m	Rue Col Ranzola
48.0	29 m	Rue Col Ranzola
48.1	17 m	Rue Col Ranzola
48.2	17 m	Rue Col Ranzola
48.3	34 m	Rue Col Ranzola
48.4	32 m	Rue Col Ranzola
48.5	18 m	Rue Col Ranzola
48.6	17 m	Rue Col Ranzola
48.7	63 m	Rue Col Ranzola
48.8	54 m	Rue Col Ranzola
48.9	54 m	Rue Col Ranzola
49.2	17 m	Rue Col Ranzola
49.6	50 m	Rue Col Ranzola
49.7	61 m	Rue Col Ranzola
49.9	18 m	Rue Col Ranzola
50.1	18 m	Rue Col Ranzola
50.4	54 m	Strada Comunale Brusson - Estoul
50.6	25 m	Strada Comunale Brusson - Estoul
50.6	18 m
50.7	33 m
50.9	52 m
51.0	52 m
51.3	31 m
51.4	31 m
51.6	65 m
52.2	64 m
52.3	68 m
53.0	83 m
53.4	44 m
53.6	64 m
53.7	105 m
54.2	76 m
54.4	54 m	5D
54.5	88 m	5D
54.8	58 m	5D
54.8	43 m	5D
55.0	18 m	5D
55.1	18 m	5D
55.2	18 m	5D
55.3	18 m	5D
55.5	47 m	5D
55.7	65 m	5D
56.1	63 m	5D
56.3	48 m	5D
57.0	44 m	5D
57.1	60 m	5D
57.5	54 m	5D
57.5	54 m	5D
58.2	89 m
58.3	64 m
58.5	45 m
58.8	67 m
59.5	64 m
59.6	64 m
60.0	69 m
60.4	30 m
60.5	49 m
60.8	73 m
61.0	51 m
61.0	51 m
61.0	17 m
61.4	70 m	Strada Comunale Brusson - Estoul
61.8	57 m	Strada Comunale Brusson - Estoul
61.8	57 m	Strada Comunale Brusson - Estoul
61.9	60 m	Strada Comunale Brusson - Estoul
62.1	100 m	Strada Comunale Brusson - Estoul
62.4	19 m	Strada Comunale Brusson - Estoul
62.5	25 m	Strada Comunale Brusson - Estoul
63.8	46 m	Strada Comunale Brusson - Estoul
64.0	35 m	Strada Comunale Brusson - Estoul
64.2	61 m	Strada Comunale Brusson - Estoul
64.2	53 m	Strada Comunale Brusson - Estoul
64.9	44 m	Strada Comunale Brusson - Estoul
65.0	56 m	Strada Comunale Brusson - Estoul
65.1	20 m	Strada Comunale Brusson - Estoul
65.2	18 m	Strada Comunale Brusson - Estoul
65.4	18 m	Strada Comunale Brusson - Estoul
65.8	33 m	Strada Comunale Brusson - Estoul
66.2	92 m	9A

How it was measured

Route: a round trip from Gressoney-Saint-Jean, calculated on road data from 3 Jul 2026. Of several possible loops of the same length we show the one with the most rideable curves. Motorways are excluded.
Vehicle: The route is calculated for a motorcycle and runs on paved roads. A car can drive it too. On narrow stretches a car route can differ in detail.
Curve: a turn in one direction of at least 35 degrees. The DriveBattle app counts the same way.
Radius: the tightest curve radius inside the curve. Turns at junctions are flagged and do not count towards radius, tightest curve or passage.
Elevation: ground height along the route, smoothed over about 450 m. A climb counts from a 5 m height difference.
Calculated on 5 Oct 2026. The figures describe this route. The state of the road on the day you ride can differ.

Calculated on 5 Oct 2026

Questions about the round trip

How long is the round trip from Gressoney-Saint-Jean?

There are three lengths: 60, 120, 200 km. The calculated routes measure 66.6, 131.0, 193.4 km.

Can I drive the round trip by car?

Yes. The route runs over paved country roads without motorways and can be driven by car and motorcycle. It is calculated for a motorcycle, so on very narrow stretches a car route can differ in detail.

How many curves does the round trip from Gressoney-Saint-Jean have?

On 120 km we count 417 curves, 360 of them away from junctions. That is 274.9 free curves per 100 km.

How tight is the tightest curve?

On 120 km the tightest radius is 16 m, at km 122.9. The median radius of all curves is 53 m.

How much climbing does the route have?

On 120 km it is 3082 m of ascent. The highest point is 2088 m, the lowest 312 m.

Can I ride this round trip with the app?

Yes. The round-trip generator in the DriveBattle app calculates loops from your location with the same method.

The round-trip generator is part of Premium. During the beta it is open to everyone.