Motorcycle and car loop from Aosta

From Aosta (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

The app calculates a loop from your location with the same method.

Reverse: the same route backwards. Curves swap sides, the radii stay.

Kilometres: 205.3km
Curves: 581
Climbing: 4209m
Median radius: 61m
Curves per 100 km: 241.1

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

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

Curve character

Of 205.3 km, 71.2 km run through curves. The rest is straight or a junction turn.

Tight: 2.9 km, 1.4 %; radius under 60 m
Medium: 31.1 km, 15.3 %; 60 to 180 m
Wide: 37.1 km, 18.3 %; 180 to 400 m
Straights and junctions: 132.0 km, 65.0 %

Key figures of the route

Tightest curve: At km 32.7: radius 16 m, left.
Longest curve passage: 46 curves over 6.8 km, from km 153.3 on 2 10.
Densest curve stretch: 73 curves over 10 km, from km 147.5. The quieter kilometres come before.
Longest climb: 25.1 km with 1796 m of ascent, from km 124.6 on Strada Regionale 8 di La Magdeleine. Average gradient 7.2 %.

Elevation profile

From 352 m to 2323 m. 4209 m up, 4219 m down.

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

Turning points

Low km 15.3: 969 m
High km 33.4: 2020 m
Low km 51.3: 971 m
High km 92.6: 556 m
Low km 151.8: 2164 m
High km 157.8: 2322 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	205.3	333.1
Curves	496	577
Curves per 100 km	241.5	173.2
Motorway	0.0 km	123.5 km

1.4 times as many curves per 100 km as the standard loop.

Among the cities

Rank 8 of 70 cities in Italy. Median 166.2 curves per 100 km, Aosta sits at 286.3.

Similar cities

All lengths from Aosta

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	61.7 km	222 / 292	360.1	42 m	1936 m
60 km	Reverse	61.7 km	220 / 287	356.8	43 m	1943 m
120 km	Outbound	119.7 km	308 / 372	257.2	64 m	2596 m
120 km	Reverse	119.7 km	300 / 367	250.5	66 m	2591 m
200 km	Outbound	205.3 km	496 / 585	241.5	60 m	4209 m
200 km	Reverse	205.3 km	495 / 581	241.1	61 m	4209 m

Every curve with its position

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

km	Radius	Road
10.7	98 m	SS26
14.2	95 m	SS26
14.7	90 m	SS26
18.6	142 m	SS26
19.3	80 m	SS26
19.3	315 m	SS26
19.9	199 m	SS26
21.4	273 m	SS26
22.6	68 m	SS26
22.7	129 m	SS26
23.0	72 m	SS26
23.2	118 m	SS26
24.3	123 m	SR46
24.7	31 m	SR46
24.8	31 m	SR46
24.8	48 m	SR46
24.9	48 m	SR46
24.9	97 m	SR46
25.9	180 m	SR46
26.6	152 m	SR46
29.0	123 m	SR46
29.7	21 m	SR46
29.8	103 m	SR46
30.5	18 m	SR46
30.6	17 m	SR46
30.7	49 m	SR46
30.8	155 m	SR46
30.8	271 m	SR46
32.0	92 m	Strada Regionale 8 di La Magdeleine
32.1	31 m	Strada Regionale 8 di La Magdeleine
32.2	280 m	Strada Regionale 8 di La Magdeleine
32.6	76 m	Strada Regionale 8 di La Magdeleine
32.9	51 m	Strada Regionale 8 di La Magdeleine
33.0	67 m	Strada Regionale 8 di La Magdeleine
33.0	67 m	Strada Regionale 8 di La Magdeleine
33.1	17 m	Strada Regionale 8 di La Magdeleine
33.4	40 m	Strada Regionale 8 di La Magdeleine
33.6	106 m	Strada Regionale 8 di La Magdeleine
33.8	17 m	Strada Regionale 8 di La Magdeleine
34.0	74 m	Strada Regionale 8 di La Magdeleine
34.8	51 m	Strada Regionale 8 di La Magdeleine
34.9	63 m	Strada Regionale 8 di La Magdeleine
35.0	104 m	Strada Regionale 8 di La Magdeleine
35.2	18 m	Strada Regionale 8 di La Magdeleine
35.5	67 m	Strada Regionale 8 di La Magdeleine
35.6	83 m	Strada Regionale 8 di La Magdeleine
35.7	83 m	Strada Regionale 8 di La Magdeleine
36.0	100 m	Strada Regionale 8 di La Magdeleine
36.9	49 m	Strada Regionale 8 di La Magdeleine
37.0	45 m	Strada Regionale 8 di La Magdeleine
37.3	44 m	Strada Regionale 8 di La Magdeleine
37.4	17 m	Strada Regionale 8 di La Magdeleine
37.8	65 m	Strada Regionale 8 di La Magdeleine
38.4	90 m	Strada Regionale 8 di La Magdeleine
38.5	57 m	Strada Regionale 8 di La Magdeleine
38.8	63 m	Strada Regionale 8 di La Magdeleine
38.9	63 m	Strada Regionale 8 di La Magdeleine
39.0	76 m	Strada Regionale 8 di La Magdeleine
39.1	58 m	Strada Regionale 8 di La Magdeleine
39.3	121 m	Strada Regionale 8 di La Magdeleine
39.5	56 m	Strada Regionale 8 di La Magdeleine
39.6	71 m	Strada Regionale 8 di La Magdeleine
39.8	46 m	Strada Regionale 8 di La Magdeleine
39.9	46 m	Strada Regionale 8 di La Magdeleine
40.1	44 m	Strada per Valery
40.3	134 m	Strada per Valery
41.0	105 m	Strada per Valery
41.2	17 m	Strada per Valery
41.3	26 m	Strada per Valery
41.5	56 m	Strada per Valery
41.6	75 m	Strada per Valery
41.9	64 m	Strada per Valery
42.0	64 m	Strada per Valery
42.2	17 m	Strada per Valery
42.4	17 m	Strada per Valery
42.9	61 m	Strada per Valery
42.9	73 m	Strada per Valery
43.1	18 m	Strada per Valery
43.4	20 m	Strada per Valery
43.7	29 m	Strada Area Picnic Pilaz
43.8	29 m	Strada Area Picnic Pilaz
43.9	24 m	Strada Area Picnic Pilaz
44.0	24 m	Strada Area Picnic Pilaz
44.0	55 m	Strada Area Picnic Pilaz
44.1	67 m	Strada Area Picnic Pilaz
44.6	43 m	Strada Col Pilaz Alpe Cort
45.3	115 m	2 10
45.7	23 m	2 10
45.8	26 m	2 10
46.0	45 m	2 10
46.1	27 m	2 10
46.3	27 m	2 10
46.5	18 m	2 10
46.6	18 m	2 10
46.7	32 m	2 10
47.0	25 m	2 10
47.1	27 m	2 10
47.1	32 m	2 10
47.2	32 m	2 10
47.2	32 m	2 10
47.5	43 m	2 10
47.7	53 m	2 10
48.0	32 m	2 10
48.1	32 m	2 10
48.3	69 m	2 10
48.4	60 m	2 10
48.5	32 m	2 10
48.6	66 m	2 10
48.7	32 m	2 10
48.8	32 m	2 10
48.9	38 m	2 10
48.9	38 m	2 10
49.2	40 m	2 10
49.3	37 m	2 10
49.4	53 m	2 10
49.5	53 m	2 10
49.7	26 m	2 10
50.1	23 m	2 10
50.1	23 m	2 10
50.2	31 m	2 10
50.2	34 m	2 10
50.2	35 m	2 10
50.3	35 m	2 10
50.3	35 m	2 10
50.4	83 m	2 10
50.4	59 m	2 10
50.5	41 m	2 10
50.8	73 m	2 10
50.8	56 m	2 10
51.0	41 m	2 10
51.1	40 m	2 10
51.2	40 m	2 10
51.3	63 m	2 10
51.6	28 m	2 10
51.9	73 m
52.0	66 m
52.2	73 m
52.8	66 m	Strada Sterrata Foresus Cort
53.0	58 m	Strada Sterrata Foresus Cort
53.0	41 m	Strada Sterrata Foresus Cort
53.2	66 m	Strada Sterrata Foresus Cort
53.4	56 m	Strada Sterrata Foresus Cort
53.5	40 m	Strada Sterrata Foresus Cort
53.6	61 m	Strada Sterrata Foresus Cort
53.7	61 m	Strada Sterrata Foresus Cort
53.8	79 m	Strada Sterrata Foresus Cort
53.9	79 m	Strada Sterrata Foresus Cort
53.9	36 m	Strada Sterrata Foresus Cort
54.0	36 m	Strada Sterrata Foresus Cort
54.0	71 m	Strada Sterrata Foresus Cort
54.0	31 m	Strada Sterrata Foresus Cort
54.4	28 m	Strada Sterrata Foresus Cort
54.6	167 m	Strada Sterrata Foresus Cort
54.7	54 m	Strada Sterrata Foresus Cort
54.8	43 m	Strada Sterrata Foresus Cort
54.9	37 m	Strada Sterrata Foresus Cort
55.1	59 m	Strada Sterrata Foresus Cort
55.2	38 m	Strada Sterrata Foresus Cort
55.3	38 m	Strada Sterrata Foresus Cort
55.4	31 m	Strada Sterrata Foresus Cort
55.5	74 m	Strada Sterrata Foresus Cort
55.6	32 m	Strada Sterrata Foresus Cort
55.7	32 m	Strada Sterrata Foresus Cort
55.9	71 m	Strada Sterrata Foresus Cort
56.0	82 m	Strada Sterrata Foresus Cort
56.1	32 m	Strada Sterrata Foresus Cort
56.4	75 m	Strada Sterrata Foresus Cort
56.5	42 m	Strada Sterrata Foresus Cort
56.9	78 m	Strada Sterrata Foresus Cort
57.0	65 m	Strada Sterrata Foresus Cort
57.0	32 m	Strada Sterrata Foresus Cort
57.0	32 m	Strada Sterrata Foresus Cort
57.1	28 m	Strada Sterrata Foresus Cort
57.2	25 m	Strada Sterrata Foresus Cort
57.5	32 m	Strada Sterrata Foresus Cort
57.8	129 m	Strada Sterrata Foresus Cort
58.0	28 m	Strada Sterrata Foresus Cort
58.1	43 m	Strada Sterrata Foresus Cort
58.3	39 m	Strada Sterrata Foresus Cort
58.4	25 m	Strada Sterrata Foresus Cort
58.8	58 m	Strada Sterrata Foresus Cort
59.5	58 m	Strada Sterrata Foresus Cort
59.6	42 m	Strada Col Pilaz Alpe Cort
60.0	112 m	Strada Area Picnic Pilaz
60.1	170 m	Strada Area Picnic Pilaz
60.1	57 m	Strada Area Picnic Pilaz
60.2	39 m	Strada Area Picnic Pilaz
60.4	38 m	Strada Area Picnic Pilaz
60.4	34 m	Strada Area Picnic Pilaz
60.6	29 m	Strada Area Picnic Pilaz
60.9	17 m	Strada Area Picnic Pilaz
61.0	17 m	Strada Area Picnic Pilaz
61.2	18 m	Strada Area Picnic Pilaz
61.2	37 m	Strada Area Picnic Pilaz
61.3	62 m	Strada Area Picnic Pilaz
61.6	255 m	Strada Area Picnic Pilaz
61.7	17 m	Strada Area Picnic Pilaz
61.7	17 m	Strada Area Picnic Pilaz
61.8	17 m	Strada Area Picnic Pilaz
62.0	53 m	Strada Area Picnic Pilaz
62.5	16 m	Strada Area Picnic Pilaz
62.7	70 m	Strada Area Picnic Pilaz
62.8	18 m	Strada Area Picnic Pilaz
63.0	20 m	Strada Area Picnic Pilaz
63.7	178 m	Strada Area Picnic Pilaz
64.0	72 m	Strada Area Picnic Pilaz
64.2	79 m	Strada Regionale 8 di La Magdeleine
64.4	56 m	Strada Regionale 8 di La Magdeleine
64.5	70 m	Strada Regionale 8 di La Magdeleine
64.8	50 m	Strada Regionale 8 di La Magdeleine
64.9	57 m	Strada Regionale 8 di La Magdeleine
65.0	57 m	Strada Regionale 8 di La Magdeleine
65.2	66 m	Strada Regionale 8 di La Magdeleine
65.3	66 m	Strada Regionale 8 di La Magdeleine
65.4	56 m	Strada Regionale 8 di La Magdeleine
65.6	88 m	Strada Regionale 8 di La Magdeleine
66.2	113 m	Strada Regionale 8 di La Magdeleine
66.5	61 m	Strada Regionale 8 di La Magdeleine
66.5	17 m	Strada Regionale 8 di La Magdeleine
66.9	44 m	Strada Regionale 8 di La Magdeleine
67.1	48 m	Strada Regionale 8 di La Magdeleine
67.1	46 m	Strada Regionale 8 di La Magdeleine
67.5	49 m	Strada Regionale 8 di La Magdeleine
68.0	103 m	Strada Regionale 8 di La Magdeleine
68.3	18 m	Strada Regionale 8 di La Magdeleine
68.5	83 m	Strada Regionale 8 di La Magdeleine
68.6	83 m	Strada Regionale 8 di La Magdeleine
68.6	68 m	Strada Regionale 8 di La Magdeleine
68.8	72 m	Strada Regionale 8 di La Magdeleine
69.0	18 m	Strada Regionale 8 di La Magdeleine
69.2	21 m	Strada Regionale 8 di La Magdeleine
69.2	62 m	Strada Regionale 8 di La Magdeleine
69.4	51 m	Strada Regionale 8 di La Magdeleine
70.1	103 m	Strada Regionale 8 di La Magdeleine
70.1	76 m	Strada Regionale 8 di La Magdeleine
70.4	17 m	Strada Regionale 8 di La Magdeleine
70.5	102 m	Strada Regionale 8 di La Magdeleine
70.8	59 m	Strada Regionale 8 di La Magdeleine
70.9	17 m	Strada Regionale 8 di La Magdeleine
71.0	17 m	Strada Regionale 8 di La Magdeleine
71.1	41 m	Strada Regionale 8 di La Magdeleine
71.1	67 m	Strada Regionale 8 di La Magdeleine
71.3	29 m	Strada Regionale 8 di La Magdeleine
71.4	29 m	Strada Regionale 8 di La Magdeleine
71.8	80 m	Strada Regionale 8 di La Magdeleine
71.9	77 m	Strada Regionale 8 di La Magdeleine
72.1	30 m	Strada Regionale 8 di La Magdeleine
72.2	92 m	Strada Regionale 8 di La Magdeleine
72.2	92 m	Strada Regionale 8 di La Magdeleine
73.2	701 m	SR46
73.3	207 m	SR46
73.4	48 m	SR46
73.6	17 m	SR46
74.1	119 m	SR46
74.2	118 m	SR46
74.8	125 m	SR46
78.0	249 m	SR46
79.1	171 m	SR46
79.2	141 m	SR46
79.2	93 m	SR46
79.3	48 m	SR46
79.4	48 m	SR46
79.8	468 m	SR46
83.4	176 m	SS26
85.5	1521 m	SS26
86.1	161 m	SS26
86.2	362 m	SS26
86.3	49 m	SS26
86.5	62 m	SS26
86.7	60 m	SS26
86.9	60 m	SS26
87.0	107 m	SS26
87.1	86 m	SS26
87.3	43 m	SS26
87.4	43 m	SS26
87.5	73 m	SS26
88.1	493 m	SS26
88.1	57 m	SS26
89.2	378 m	SS26
89.2	2000 m	SS26
90.1	134 m	SS26
92.4	195 m	SS26
93.7	1309 m	SS26
94.1	465 m	SS26
94.2	1040 m	SS26
94.7	1993 m	Via Circonvallazione
95.5	392 m	Via Circonvallazione
96.1	1720 m	Strada Regionale 4 Issogne
96.4	107 m
96.5	68 m
97.0	158 m
97.3	67 m
97.7	247 m
97.8	69 m
98.0	82 m
98.2	114 m
98.4	139 m
98.9	860 m
99.4	101 m
102.4	336 m	SS26
102.5	196 m	SS26
103.8	212 m	Via Circonvallazione
105.5	91 m	SS26
107.8	61 m	SS26
108.1	186 m	SS26
108.6	140 m	SS26
109.8	125 m	SS26
109.9	96 m	SS26
110.5	101 m	SS26
110.5	47 m	SS26
110.7	47 m	SS26
110.8	87 m	SS26
111.0	48 m	SS26
111.2	60 m	SS26
111.4	59 m	SS26
111.7	123 m	SS26
111.7	62 m	SS26
111.8	32 m	SS26
112.5	104 m	SS26
114.4	167 m	SS26
119.2	71 m	SS26
119.4	60 m	SS26
119.6	68 m	SS26
119.8	68 m	SS26
123.6	148 m	SS26
127.6	90 m	SS26
128.0	94 m	SS26
131.6	96 m	SS26
133.8	32 m	SR35
134.2	62 m	SR35
134.5	45 m	SR35
134.6	92 m	SR35
135.9	186 m	SR35
137.0	91 m	SR35
137.2	74 m	SR35
137.3	148 m	SR35
137.8	49 m	SR35
137.9	59 m	SR35
142.2	34 m	SR20
145.7	182 m	SR20
146.2	51 m	SR20
146.3	111 m	SR20
147.0	179 m	SR20 Strada Regionale 20
147.5	60 m	SR20 Strada Regionale 20
147.8	91 m	SR20 Strada Regionale 20
148.3	100 m	Strada Comunale della Cave
148.3	83 m	Strada Comunale della Cave
149.2	87 m	SR47
149.3	87 m	SR47
149.4	57 m	SR47
149.6	231 m	SR47
149.9	75 m	SR47
150.1	39 m	SR47
150.2	73 m	SR47
150.5	107 m	SR47
150.7	46 m	SR47
150.9	46 m	SR47
151.0	98 m	SR47
151.1	52 m	SR47
151.2	130 m	SR47
151.5	85 m	SR47
151.7	80 m	SR47
151.8	72 m	SR47
151.9	191 m	SR47
153.0	50 m	SR47
153.1	49 m	SR47
153.2	49 m	SR47
153.3	119 m	SR47
153.5	35 m	SR47
153.6	35 m	SR47
153.9	24 m	SR47
154.0	37 m	SR47
154.1	40 m	SR47
154.3	76 m	SR47
154.4	34 m	SR47
154.5	48 m	SR47
154.5	48 m	SR47
155.2	128 m	SR47
156.2	110 m	SR47
156.4	114 m	SR47
157.2	24 m	SR47
157.4	24 m	SR47
157.5	173 m	SR47
158.5	59 m	SR47
158.6	128 m	SR47
158.7	227 m	SR47
160.0	36 m	SR47
160.2	101 m	SR47
161.1	145 m	SR47
161.5	37 m	SR47
161.7	65 m	SR47
161.7	277 m	SR47
163.3	169 m	SR47
163.8	51 m	SR47
163.9	153 m	SR47
164.8	252 m	SR47
165.1	54 m	SR47
165.2	139 m	SR47
166.4	1862 m	SR47
166.9	61 m
167.0	51 m
167.2	377 m
168.0	152 m	Strada Comunale per Gimillan
168.3	72 m	Strada Comunale per Gimillan
168.4	18 m	Strada Comunale per Gimillan
168.5	1292 m	Strada Comunale per Gimillan
169.0	34 m	Strada Comunale per Gimillan
169.5	18 m
169.6	18 m
169.6	42 m
169.6	39 m
169.8	94 m
170.2	154 m
170.6	95 m
170.8	81 m
171.0	59 m
171.5	30 m
171.8	16 m
172.0	44 m
172.5	62 m
172.8	54 m
172.9	18 m
173.4	22 m
173.5	70 m
173.6	88 m
174.6	57 m	Strada Comunale per Gimillan
174.7	27 m	Strada Comunale per Gimillan
174.8	18 m	Strada Comunale per Gimillan
174.9	18 m	Strada Comunale per Gimillan
174.9	18 m	Strada Comunale per Gimillan
175.0	23 m	Strada Comunale per Gimillan
175.3	101 m	Strada Comunale per Gimillan
175.9	17 m	Strada Comunale per Gimillan
176.1	75 m	Strada Comunale per Gimillan
177.1	237 m
177.3	138 m
177.4	62 m
177.5	43 m
177.9	810 m	SR47
179.1	56 m	SR47
179.2	56 m	SR47
180.3	125 m	SR47
180.5	52 m	SR47
181.0	164 m	SR47
182.6	460 m	SR47
182.7	37 m	SR47
182.8	37 m	SR47
183.1	235 m	SR47
183.9	98 m	SR47
184.2	136 m	SR47
184.2	36 m	SR47
185.6	167 m	SR47
185.8	129 m	SR47
185.8	57 m	SR47
186.8	43 m	SR47
186.9	25 m	SR47
187.0	25 m	SR47
187.9	74 m	SR47
188.2	113 m	SR47
189.1	48 m	SR47
189.8	46 m	SR47
189.9	37 m	SR47
189.9	34 m	SR47
190.1	61 m	SR47
190.2	37 m	SR47
190.3	24 m	SR47
190.4	24 m	SR47
190.7	35 m	SR47
190.8	32 m	SR47
191.1	49 m	SR47
191.2	49 m	SR47
191.2	53 m	SR47
192.4	74 m	SR47
192.5	74 m	SR47
192.6	53 m	SR47
192.9	60 m	SR47
193.1	50 m	SR47
193.2	41 m	SR47
193.3	41 m	SR47
193.4	45 m	SR47
193.5	82 m	SR47
193.8	125 m	SR47
194.0	74 m	SR47
194.2	40 m	SR47
194.4	75 m	SR47
194.7	57 m	SR47
194.8	57 m	SR47
195.0	87 m	SR47
195.4	30 m	SR47
195.8	98 m	Strada regionale di Cogne SR47
196.6	61 m	SR47
197.1	160 m	SR47
197.6	113 m	SR47
201.6	130 m	SS26
203.4	176 m	Via Parigi - Rue de Paris
203.7	103 m	Via Parigi - Rue de Paris

How it was measured

Route: a round trip from Aosta, 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 Aosta?

There are three lengths: 60, 120, 200 km. The calculated routes measure 61.7, 119.7, 205.3 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 Aosta have?

On 120 km we count 372 curves, 308 of them away from junctions. That is 257.2 free curves per 100 km.

How tight is the tightest curve?

On 120 km the tightest radius is 16 m, at km 35.8. The median radius of all curves is 64 m.

How much climbing does the route have?

On 120 km it is 2596 m of ascent. The highest point is 1900 m, the lowest 585 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.