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Motorcycle and car loop from Clausthal-Zellerfeld

From Clausthal-Zellerfeld (Harz) 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
120.3km
Curves
195
Climbing
1314m
Median radius
80m
Curves per 100 km
123.0
Map of the 120 km round trip from Clausthal-Zellerfeld Clausthal-Zellerfeld Bad Lauterberg im Harz Osterode am Harz Bad Sachsa Wulften am Harz Sankt Andreasberg Hilkerode Lerbach Gieboldehausen Ührde Barbis Riefensbeek-Kamschlacken Hattorf am Harz Pöhlde Start and finish

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

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

Curve character

Of 120.3 km, 36.1 km run through curves. The rest is straight or a junction turn.

Tight
0.4 km, 0.3 %
radius under 60 m
Medium
11.5 km, 9.6 %
60 to 180 m
Wide
24.2 km, 20.2 %
180 to 400 m
Straights and junctions
83.8 km, 69.9 %

Key figures of the route

Tightest curve
At km 102.3 on Siebertalstraße: radius 18 m, left.
Longest curve passage
12 curves over 3.1 km, from km 71.3 on Bockelnhagener Straße.
Densest curve stretch
27 curves over 10 km, from km 64.5. The quieter kilometres come before.
Longest climb
23.1 km with 204 m of ascent, from km 43.3 on L 1013. Average gradient 0.9 %.

Elevation profile

From 150 m to 822 m. 1314 m up, 1325 m down.

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

High: km 66.5: 357 m High: km 74.4: 343 m High: km 79.0: 352 m High: km 99.1: 822 m Low: km 112.6: 563 m Low: km 119.8: 549 m

Turning points

  • High km 66.5: 357 m
  • High km 74.4: 343 m
  • High km 79.0: 352 m
  • High km 99.1: 822 m
  • Low km 112.6: 563 m
  • Low km 119.8: 549 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
Kilometres120.3119.3
Curves148141
Curves per 100 km123.0118.2
Motorway0.0 km0.0 km

Among the cities

Rank 27 of 152 cities in Germany. Median 104.1 curves per 100 km, Clausthal-Zellerfeld sits at 133.9.

Similar cities

All lengths from Clausthal-Zellerfeld

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 60.4 km 87 / 116 144.1 78 m 926 m
60 km Reverse 60.4 km 87 / 115 144.1 79 m 927 m
120 km Outbound 120.3 km 148 / 194 123.0 82 m 1322 m
120 km Reverse 120.3 km 148 / 195 123.0 80 m 1314 m
200 km Outbound 197.0 km 265 / 326 134.5 79 m 2207 m
200 km Reverse 197.0 km 271 / 328 137.5 79 m 2224 m

Every curve with its position

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

km Radius Road
0.456 mB 241
0.7120 mB 241
1.276 mB 241
1.5145 mB 241
1.9106 mB 241
3.4311 mHarzhochstraße
6.1202 mHarzhochstraße
6.9148 mHarzhochstraße
7.3191 mHarzhochstraße
8.0135 mHarzhochstraße
8.2114 mHarzhochstraße
8.6184 mHarzhochstraße
9.5165 mHarzhochstraße
10.6162 mHarzhochstraße
11.2116 mHarzhochstraße
14.350 mSiebertalstraße
14.466 mSiebertalstraße
14.864 mSiebertalstraße
14.961 mSiebertalstraße
15.420 mSiebertalstraße
15.518 mSiebertalstraße
15.628 mSiebertalstraße
15.9115 mSiebertalstraße
17.4101 mSiebertalstraße
17.676 mSiebertalstraße
17.919 mSiebertalstraße
17.920 mSiebertalstraße
18.361 mSiebertalstraße
18.562 mSiebertalstraße
18.869 mSiebertalstraße
19.051 mSiebertalstraße
19.7101 mB 242
20.6105 mL 519
22.5182 mL 519
23.0136 mL 519
24.6122 mL 519
24.9137 mL 519
25.0143 mL 519
25.489 mL 519
25.771 mL 519
26.5162 mL 520
27.226 mL 520
27.6102 mL 520
27.893 mL 520
28.091 mL 520
28.958 mL 520
29.276 mL 520
29.779 mL 520
30.273 mL 520
31.2125 mL 520
31.4130 mL 520
32.5110 mL 520
34.194 mL 520
35.5159 mL 520
36.7126 mB 27
37.281 mB 27
37.870 mB 27
39.366 mB 27
39.466 mB 27
40.796 mK 432
43.674 mL 531
45.3112 mBockelnhagener Straße
45.993 mBockelnhagener Straße
46.164 mBockelnhagener Straße
46.266 mBockelnhagener Straße
46.4116 mBockelnhagener Straße
46.765 mBockelnhagener Straße
47.1189 mBockelnhagener Straße
47.651 mBockelnhagener Straße
47.784 mBockelnhagener Straße
48.0123 mBockelnhagener Straße
48.481 mBockelnhagener Straße
48.581 mBockelnhagener Straße
48.7147 mBockelnhagener Straße
49.573 mWeilröder Straße
50.067 mWeilröder Straße
50.267 mWeilröder Straße
50.7108 mWeilröder Straße
51.734 mWeilröder Straße
52.674 m
53.553 m
53.848 m
54.627 m
54.627 m
54.725 m
55.149 m
55.249 m
56.174 m
57.034 mWeilröder Straße
58.0132 mWeilröder Straße
58.665 mWeilröder Straße
58.863 mWeilröder Straße
59.376 mWeilröder Straße
60.389 mL 1013
60.453 mL 1013
60.847 mL 1013
60.953 mL 1013
61.767 mL 1013
62.059 mL 1013
63.1104 mL 1013
64.592 mL 1013
64.842 mL 1012
65.2117 mL 1012
65.374 mL 1012
69.952 mL 530
71.0187 mL 530
71.2179 mL 530
72.253 mL 530
72.446 mL 530
74.0127 mK 108
74.985 mK 108
75.888 mK 108
76.080 mK 108
76.1157 mK 108
76.7158 mK 108
77.952 mK 108
79.9191 mB 27
80.1229 mB 27
85.031 m
89.1228 mB 27
96.5101 mL 523
97.245 mL 523
98.4102 mL 523
99.0135 mL 523
99.3116 mL 523
99.5164 mL 523
100.689 mL 523
100.962 mL 523
101.2112 mL 523
101.3112 mL 523
101.8120 mL 523
102.062 mL 523
102.262 mL 523
102.377 mL 523
102.562 mL 523
102.872 mL 523
103.3102 mL 523
103.689 mL 523
103.7107 mL 523
104.2212 mL 523
104.781 mL 523
104.981 mL 523
105.5121 mL 523
110.9272 mL 523
111.5280 mL 523
112.0250 mL 523
114.266 mL 523
114.336 mL 523

How it was measured

  • Route: a round trip from Clausthal-Zellerfeld, 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 Clausthal-Zellerfeld?

There are three lengths: 60, 120, 200 km. The calculated routes measure 60.4, 120.3, 197.0 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 Clausthal-Zellerfeld have?

On 120 km we count 194 curves, 148 of them away from junctions. That is 123.0 free curves per 100 km.

How tight is the tightest curve?

On 120 km the tightest radius is 18 m, at km 15.5. The median radius of all curves is 82 m.

How much climbing does the route have?

On 120 km it is 1322 m of ascent. The highest point is 822 m, the lowest 150 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.

Get it on Google Play

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

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