Motorcycle and car loop from Lörrach

From Lörrach (Black Forest) 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: 54.8km
Curves: 132
Climbing: 823m
Median radius: 73m
Curves per 100 km: 131.4

Map of the 55 km round trip from Lörrach

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

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

Curve character

Of 54.8 km, 17.1 km run through curves. The rest is straight or a junction turn.

Tight: 0.4 km, 0.8 %; radius under 60 m
Medium: 6.2 km, 11.4 %; 60 to 180 m
Wide: 10.5 km, 19.2 %; 180 to 400 m
Straights and junctions: 37.4 km, 68.6 %

Key figures of the route

Tightest curve: At km 5.0 on Wolfshaldenweg: radius 18 m, right.
Longest curve passage: 19 curves over 4.2 km, from km 6.3 on K 6333.
Densest curve stretch: 35 curves over 10 km, from km 3.0. The quieter kilometres come before.
Longest climb: 5.0 km with 274 m of ascent, from km 34.8 on Scheideckstraße. Average gradient 5.5 %.

Elevation profile

From 292 m to 573 m. 823 m up, 823 m down.

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

Turning points

High km 5.5: 479 m
Low km 11.2: 387 m
High km 14.0: 456 m
High km 31.8: 437 m
High km 39.7: 573 m
High km 48.6: 437 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	54.8	52.2
Curves	73	107
Curves per 100 km	133.2	205.1
Motorway	0.0 km	0.0 km

Among the cities

Rank 42 of 152 cities in Germany. Median 104.1 curves per 100 km, Lörrach sits at 125.8.

Similar cities

All lengths from Lörrach

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	54.8 km	73 / 133	133.2	71 m	824 m
60 km	Reverse	54.8 km	72 / 132	131.4	73 m	823 m
120 km	Outbound	118.9 km	120 / 200	100.9	78 m	1193 m
120 km	Reverse	118.9 km	121 / 202	101.7	74 m	1189 m
200 km	Outbound	195.5 km	280 / 381	143.2	78 m	2452 m
200 km	Reverse	195.5 km	282 / 383	144.3	79 m	2450 m

Every curve with its position

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

km	Radius	Road
0.8	28 m	L 141
4.8	74 m	K 6344
5.1	85 m	K 6344
5.8	100 m	K 6344
6.1	87 m	K 6344
6.3	90 m	K 6344
6.5	51 m	K 6344
7.6	210 m	K 6344
11.7	83 m	Eulenlochweg
11.9	63 m	Eulenlochweg
13.7	103 m	Rusersträßle
14.1	40 m	Rusersträßle
14.8	38 m	Siegenbachhaldeweg
15.0	102 m	Siegenbachhaldeweg
16.9	58 m	Eulenlochweg
17.2	83 m	Eulenlochweg
21.2	184 m	K 6344
22.3	51 m	K 6344
22.5	89 m	K 6344
22.9	84 m	K 6344
23.0	103 m	K 6344
23.4	82 m	K 6344
23.6	82 m	K 6344
23.9	74 m	K 6344
29.7	240 m	B 317
32.3	299 m	B 317
33.0	71 m	Hauptstraße
33.2	71 m	Hauptstraße
34.0	75 m
34.2	94 m
35.9	80 m
36.2	66 m
37.3	57 m	Hermann-Burte-Straße
38.1	92 m	L 139
38.3	114 m	L 139
39.3	127 m	L 139
39.9	124 m	L 139
41.9	114 m	K 6333
42.1	46 m	K 6333
42.2	67 m	K 6333
42.3	44 m	K 6333
42.5	118 m	K 6333
42.9	88 m	K 6333
43.2	76 m	K 6333
43.3	67 m	K 6333
43.4	40 m	K 6333
43.5	35 m	K 6333
43.6	36 m	K 6333
44.2	41 m	K 6333
44.3	62 m	K 6333
44.5	37 m	K 6333
44.6	37 m	K 6333
44.9	32 m	K 6333
45.0	40 m	K 6333
45.2	40 m	K 6333
45.2	38 m	K 6333
45.3	26 m	K 6333
45.4	26 m	K 6333
45.5	30 m	K 6333
45.7	55 m	K 6333
46.0	80 m	K 6333
46.4	104 m	K 6333
46.6	66 m	K 6333
47.5	73 m
47.6	99 m
48.1	39 m	Suhleckweg
48.4	34 m	Suhleckweg
49.1	102 m	Siebenbannsteinweg
49.5	18 m	Wolfshaldenweg
49.6	18 m	Wolfshaldenweg
49.8	35 m	Wolfshaldenweg
50.0	62 m	K 6333
50.4	217 m	K 6333

How it was measured

Route: a round trip from Lörrach, 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 Lörrach?

There are three lengths: 60, 120, 200 km. The calculated routes measure 54.8, 118.9, 195.5 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 Lörrach have?

On 120 km we count 200 curves, 120 of them away from junctions. That is 100.9 free curves per 100 km.

How tight is the tightest curve?

On 120 km the tightest radius is 25 m, at km 67.3. The median radius of all curves is 78 m.

How much climbing does the route have?

On 120 km it is 1193 m of ascent. The highest point is 742 m, the lowest 246 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.