Motorcycle and car loop from Offenburg

From Offenburg (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: 190.0km
Curves: 336
Climbing: 2471m
Median radius: 79m
Curves per 100 km: 146.3

Map of the 190 km round trip from Offenburg

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

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

Curve character

Of 190.0 km, 53.3 km run through curves. The rest is straight or a junction turn.

Tight: 1.2 km, 0.6 %; radius under 60 m
Medium: 19.5 km, 10.3 %; 60 to 180 m
Wide: 32.6 km, 17.3 %; 180 to 400 m
Straights and junctions: 135.9 km, 71.8 %

Key figures of the route

Tightest curve: At km 31.1 on Löcherwasenstraße: radius 17 m, right.
Longest curve passage: 13 curves over 2.8 km, from km 123.9 on L 83.
Densest curve stretch: 41 curves over 10 km, from km 33.0. The quieter kilometres come before.
Longest climb: 28.8 km with 34 m of ascent, from km 160.5 on B 3. Average gradient 0.1 %.

Elevation profile

From 125 m to 965 m. 2471 m up, 2487 m down.

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

Turning points

Low km 43.9: 436 m
Low km 52.6: 344 m
Low km 84.6: 750 m
High km 92.5: 822 m
Low km 109.8: 510 m
High km 111.9: 551 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	190.0	158.3
Curves	278	166
Curves per 100 km	146.3	104.8
Motorway	0.0 km	32.8 km

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

Among the cities

Rank 9 of 152 cities in Germany. Median 104.1 curves per 100 km, Offenburg sits at 152.4.

Similar cities

All lengths from Offenburg

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	60.6 km	80 / 143	132.0	70 m	581 m
60 km	Reverse	60.6 km	79 / 138	130.4	70 m	593 m
120 km	Outbound	131.5 km	235 / 313	178.8	62 m	2178 m
120 km	Reverse	131.5 km	228 / 303	173.4	62 m	2190 m
200 km	Outbound	190.0 km	278 / 332	146.3	78 m	2485 m
200 km	Reverse	190.0 km	278 / 336	146.3	79 m	2471 m

Every curve with its position

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

km	Radius	Road
5.4	208 m	Okenstraße
8.0	40 m	B 3
8.1	64 m	B 3
14.1	104 m	Hauptstraße
21.1	166 m	B 3
21.7	23 m	B 3
27.1	80 m	L 87a
27.2	145 m	L 87a
27.9	40 m	L 87a
28.1	40 m	L 87a
30.9	85 m	L 87a
31.1	85 m	L 87a
31.2	48 m	L 87a
31.7	74 m	L 76
32.1	133 m	L 76
33.3	267 m	L 76
36.9	140 m	K 3762
37.8	134 m	L 76
39.0	278 m	L 76
40.0	48 m	Seestraße
41.2	103 m
46.0	163 m	L 85
47.3	169 m	L 83
47.6	153 m	L 83
48.0	177 m	L 83
49.7	80 m	L 83
50.0	60 m	L 83
50.2	67 m	L 83
50.5	90 m	L 83
50.7	108 m	L 83
51.2	164 m	L 83
52.0	157 m	L 83
52.6	46 m	L 83
52.7	46 m	L 83
53.1	46 m	L 83
53.5	123 m	L 83
53.8	52 m	L 83
53.9	63 m	L 83
54.3	27 m	L 83
54.9	60 m	L 83
55.1	51 m	L 83
55.2	18 m	L 83
55.4	18 m	L 83
55.7	47 m	L 83
56.3	82 m	L 83
56.5	42 m	L 83
56.6	80 m	L 83
57.1	35 m	L 83
57.3	34 m	L 83
58.5	262 m	L 83
59.0	134 m	L 83
60.7	70 m	L 83
61.0	70 m	L 83
61.5	106 m	L 83
61.7	181 m	L 83
62.0	248 m	L 83
62.6	175 m	L 83
63.3	56 m	L 83
63.6	56 m	L 83
63.7	126 m	L 83
64.0	57 m	L 83
64.2	57 m	L 83
64.3	86 m	L 83
64.4	86 m	L 83
64.8	70 m	L 83
64.9	70 m	L 83
65.0	83 m	L 83
65.4	79 m	L 83
65.6	29 m	L 83
65.8	53 m	L 83
66.6	81 m	L 83
67.3	62 m	L 83
67.4	62 m	L 83
67.8	58 m	L 83
68.1	62 m	L 83
68.5	114 m	Murgtalstraße
68.7	325 m	Murgtalstraße
69.3	130 m	Murgtalstraße
69.6	159 m	Murgtalstraße
70.1	98 m	Murgtalstraße
70.2	98 m	Murgtalstraße
70.5	135 m	Murgtalstraße
70.7	138 m	Murgtalstraße
71.1	166 m	Murgtalstraße
71.5	138 m	Murgtalstraße
71.9	127 m	Murgtalstraße
72.1	130 m	Murgtalstraße
72.5	84 m	Murgtalstraße
73.4	67 m	K 4734
73.8	147 m	K 4734
74.2	129 m	K 4734
74.7	126 m	K 4734
76.6	159 m	K 4734
77.0	78 m	K 4734
77.3	125 m	K 4734
77.9	88 m
78.1	104 m
78.4	77 m
81.5	81 m
81.9	104 m
82.3	50 m	K 4734
82.5	79 m	K 4734
82.8	79 m	K 4734
83.4	157 m	K 4734
85.1	124 m	K 4734
85.8	125 m	K 4734
86.2	146 m	K 4734
86.5	67 m	K 4734
87.0	45 m	Murgtalstraße
87.6	174 m	Murgtalstraße
87.8	193 m	Murgtalstraße
88.4	83 m	Murgtalstraße
88.7	64 m	Murgtalstraße
89.0	83 m	Murgtalstraße
89.5	184 m	Murgtalstraße
90.6	114 m	Murgtalstraße
90.8	94 m	Murgtalstraße
91.5	46 m	L 350
92.1	95 m	L 350
92.6	250 m	L 350
92.9	24 m	L 350
93.2	24 m	L 350
93.3	44 m	L 350
93.4	44 m	L 350
93.6	129 m	L 350
94.2	105 m	L 350
99.6	341 m	B 294
106.6	80 m	L 405
110.8	1205 m	Martin-Luther-Straße
111.6	155 m	B 28
111.8	179 m	B 28
113.0	111 m	B 28
114.4	199 m	B 28
116.1	181 m	B 28
116.5	95 m	B 28
116.9	214 m	B 28
117.6	200 m	B 28
117.9	212 m	B 28
118.8	221 m	B 28
119.8	98 m	B 28
123.1	120 m	B 28
124.3	49 m	B 28
124.6	126 m	B 28
124.8	126 m	B 28
125.7	150 m	B 28
126.2	17 m	B 28
126.6	17 m	B 28
126.8	265 m	B 28
127.0	29 m	B 28
127.1	60 m	B 28
127.2	38 m	B 28
127.5	17 m	B 28
127.6	17 m	B 28
127.7	98 m	B 28
127.8	62 m	B 28
128.3	52 m	B 28
128.5	194 m	B 28
128.6	75 m	B 28
128.7	23 m	B 28
129.0	23 m	B 28
129.4	87 m	B 28
129.7	68 m	B 28
130.4	54 m	B 28
130.6	57 m	B 28
131.2	59 m	B 28
131.2	60 m	B 28
131.8	61 m	B 28
132.1	51 m	B 28
132.2	57 m	B 28
132.5	59 m	B 28
133.6	92 m	B 28
133.8	118 m	B 28
135.2	60 m	B 28
135.6	79 m	B 28
135.8	82 m	B 28
136.1	96 m	B 28
136.4	145 m	B 28
136.7	189 m	B 28
137.2	65 m	Löcherwasenstraße
137.3	18 m	Löcherwasenstraße
137.4	42 m	Löcherwasenstraße
137.7	123 m	Löcherwasenstraße
138.2	17 m	Löcherwasenstraße
138.3	57 m	Löcherwasenstraße
138.5	18 m	Löcherwasenstraße
138.6	18 m	Löcherwasenstraße
138.7	18 m	Löcherwasenstraße
138.8	97 m	Löcherwasenstraße
139.3	34 m	Löcherwasenstraße
139.4	79 m	Löcherwasenstraße
139.7	29 m	Löcherwasenstraße
139.8	101 m	Löcherwasenstraße
139.8	101 m	Löcherwasenstraße
140.4	59 m	K 5354
140.6	50 m	K 5354
140.8	87 m	K 5354
141.0	87 m	K 5354
141.1	68 m	K 5354
141.4	125 m	K 5354
141.7	95 m	K 5354
142.2	72 m	K 5354
142.3	72 m	K 5354
142.4	75 m	K 5354
142.6	76 m	K 5354
142.8	86 m	K 5354
143.4	65 m	K 5354
143.6	187 m	K 5354
143.9	17 m	K 5354
144.2	100 m	K 5354
144.2	100 m	K 5354
144.5	31 m	K 5354
144.8	18 m	K 5354
145.3	32 m	K 5354
145.5	68 m	K 5354
147.0	100 m
147.1	67 m
147.3	43 m
147.4	43 m
147.5	33 m
147.9	41 m	Bärhagweg
148.0	39 m	Bärhagweg
148.1	24 m	Bärhagweg
148.4	24 m	Bärhagweg
148.9	50 m	K 5354
149.1	50 m	K 5354
149.2	58 m	K 5354
149.4	30 m	K 5354
149.5	30 m	K 5354
150.7	63 m	K 5354
150.8	31 m	K 5354
151.2	18 m	K 5354
151.7	31 m	K 5354
151.9	98 m	K 5354
152.2	37 m	K 5354
152.4	164 m	K 5354
152.7	66 m	K 5354
153.2	87 m	K 5354
153.5	76 m	K 5354
153.7	73 m	K 5354
153.8	72 m	K 5354
154.0	89 m	K 5354
154.5	85 m	K 5354
154.7	128 m	K 5354
154.9	68 m	K 5354
155.2	85 m	K 5354
155.3	136 m	K 5354
155.6	38 m	K 5354
155.8	113 m	K 5354
156.3	58 m	Löcherwasenstraße
156.5	58 m	Löcherwasenstraße
156.5	29 m	Löcherwasenstraße
156.7	81 m	Löcherwasenstraße
156.8	34 m	Löcherwasenstraße
157.0	63 m	Löcherwasenstraße
157.1	63 m	Löcherwasenstraße
157.4	18 m	Löcherwasenstraße
157.5	17 m	Löcherwasenstraße
157.6	17 m	Löcherwasenstraße
157.7	44 m	Löcherwasenstraße
157.9	46 m	Löcherwasenstraße
158.0	17 m	Löcherwasenstraße
158.5	76 m	Löcherwasenstraße
158.7	39 m	Löcherwasenstraße
158.8	17 m	Löcherwasenstraße
159.7	157 m	B 28
160.0	121 m	B 28
160.1	121 m	B 28
164.0	42 m	B 28
165.5	150 m	B 28
166.8	84 m	B 28
168.2	149 m	B 28
168.7	192 m	B 28
173.0	64 m
173.6	62 m	Hesselbacher Straße
174.1	57 m	Hesselbacher Straße
175.1	50 m	Werkstraße
182.8	89 m	B 3
184.2	201 m	B 3

How it was measured

Route: a round trip from Offenburg, 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 Offenburg?

There are three lengths: 60, 120, 200 km. The calculated routes measure 60.6, 131.5, 190.0 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 Offenburg have?

On 120 km we count 313 curves, 235 of them away from junctions. That is 178.8 free curves per 100 km.

How tight is the tightest curve?

On 120 km the tightest radius is 16 m, at km 28.9. The median radius of all curves is 62 m.

How much climbing does the route have?

On 120 km it is 2178 m of ascent. The highest point is 1033 m, the lowest 149 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.