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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
197.0km
Curves
328
Climbing
2224m
Median radius
79m
Curves per 100 km
137.5
Map of the 197 km round trip from Clausthal-Zellerfeld Clausthal-Zellerfeld Bad Lauterberg im Harz Blankenburg (Harz) Osterwieck Braunlage Goslar Bad Sachsa Langelsheim Bad Harzburg Herzberg Thale Wernigerode Stiege Barbis 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

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

Curve character

Of 197.0 km, 60.0 km run through curves. The rest is straight or a junction turn.

Tight
0.7 km, 0.4 %
radius under 60 m
Medium
22.4 km, 11.4 %
60 to 180 m
Wide
36.9 km, 18.8 %
180 to 400 m
Straights and junctions
136.4 km, 69.5 %

Key figures of the route

Tightest curve
At km 104.0 on L 93: radius 20 m, right.
Longest curve passage
14 curves over 3.4 km, from km 94.8 on L 93.
Densest curve stretch
36 curves over 10 km, from km 94.0. The quieter kilometres come before.
Longest climb
22.4 km with 501 m of ascent, from km 166.9 on B 241. Average gradient 2.2 %.

Elevation profile

From 117 m to 822 m. 2224 m up, 2225 m down.

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

High: km 17.2: 822 m High: km 39.6: 419 m High: km 87.2: 534 m Low: km 99.9: 278 m High: km 133.2: 283 m Low: km 193.4: 555 m

Turning points

  • High km 17.2: 822 m
  • High km 39.6: 419 m
  • High km 87.2: 534 m
  • Low km 99.9: 278 m
  • High km 133.2: 283 m
  • Low km 193.4: 555 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
Kilometres197.0193.5
Curves265215
Curves per 100 km134.5111.1
Motorway0.0 km8.1 km

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

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

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

km Radius Road
0.748 mB 241
2.550 mB 241
2.872 mB 241
3.175 mB 241
3.3118 mB 241
3.637 mB 241
3.730 mB 241
3.969 mB 241
4.561 mB 241
5.170 mB 241
5.790 mB 241
6.091 mB 241
7.7122 mB 241
8.040 mB 241
8.3104 mB 241
8.767 mB 241
8.865 mB 241
9.1113 mB 241
9.396 mB 241
9.5105 mB 241
9.864 mB 241
9.973 mB 241
10.848 mB 241
11.698 mB 241
12.225 mB 241
13.5215 mB 241
14.0128 mB 241
17.0152 mB 241
17.2132 mB 241
17.6108 mB 241
19.5137 mB 241
19.688 mB 241
22.7193 mK 1
23.7142 mK 1
23.9149 mK 1
28.5224 mK 1
32.4184 mL 510
37.470 mL 510
38.065 mL 510
38.455 mL 510
38.628 mL 510
40.957 mL 510
41.559 mL 87
42.054 mL 87
42.168 mL 87
43.094 mL 87
45.879 mL 87
47.863 mL 87
48.083 mL 87
48.4105 mL 87
52.451 mB 244
53.153 mB 244
54.4251 mB 244
54.951 mB 244
55.063 mB 244
57.290 mB 244
57.481 mB 244
57.857 mB 244
61.466 mL 84
61.831 mL 84
61.975 mL 84
62.250 mL 84
62.582 mL 84
62.670 mL 84
62.942 mL 84
63.171 mL 84
63.449 mL 84
63.794 mL 84
65.8115 mL 84
67.654 mL 84
69.035 mL 84
74.158 mBleichstraße
75.386 mL 84
79.3133 mL 84
79.8114 mL 84
81.0186 mB 81
81.894 mB 81
82.0104 mB 81
84.5124 mB 81
84.695 mB 81
85.569 mHasselfelder Straße
85.773 mHasselfelder Straße
86.2119 mHasselfelder Straße
87.070 mHasselfelder Straße
88.274 mL 93
88.553 mL 93
88.770 mL 93
89.183 mL 93
89.696 mL 93
90.538 mL 93
90.666 mL 93
90.872 mL 93
91.5106 mL 93
92.3107 mL 93
92.921 mL 93
93.043 mL 93
93.251 mL 93
93.356 mL 93
93.551 mL 93
93.649 mL 93
93.768 mL 93
94.568 mL 93
94.756 mL 93
94.847 mL 93
95.323 mL 93
95.423 mL 93
95.775 mL 93
95.877 mL 93
96.680 mL 93
96.884 mL 93
97.225 mL 93
97.7114 mL 93
97.992 mL 93
98.251 mL 93
98.838 mL 93
99.045 mL 93
99.283 mL 93
99.637 mL 93
99.846 mL 93
100.078 mL 93
100.3110 mL 93
100.574 mL 93
100.634 mL 93
100.780 mL 93
101.097 mL 93
101.642 mL 93
101.8101 mL 93
102.063 mL 93
102.583 mL 93
103.236 mL 93
103.536 mL 93
103.731 mL 93
103.9109 mL 93
105.783 mNeue Straße
105.840 mNeue Straße
106.058 mAllroder Loipe
106.040 mAllroder Loipe
106.391 m
106.531 m
106.631 m
107.358 m
107.358 m
109.489 m
109.775 m
110.053 m
110.8118 mB 242
111.040 mB 242
111.274 mB 242
111.487 mB 242
112.268 mB 242
112.460 mB 242
112.648 mB 242
112.748 mB 242
112.763 mB 242
113.2115 mB 242
113.3115 mB 242
113.659 mB 242
113.895 mB 242
114.4122 mB 242
114.5138 mB 242
115.0120 mB 242
115.8165 mB 242
116.390 mB 242
121.168 mB 242
121.2102 mB 242
121.560 mB 242
121.678 mB 242
121.746 mB 242
121.944 mB 242
122.033 mB 242
122.467 mB 242
123.588 mB 242
123.797 mB 242
123.8142 mB 242
124.268 mB 242
124.391 mB 242
124.9193 mB 242
125.4157 mB 242
126.596 mB 242
127.034 mB 242
130.873 mB 242
130.976 mB 242
132.177 mB 242
132.2126 mB 242
132.4174 mB 242
132.8178 mB 242
135.1274 mB 242
135.896 mTanner Straße
136.2117 mTanner Straße
137.471 mB 27
137.7147 mB 27
137.9278 mB 27
138.7253 mB 27
139.2188 mB 27
139.4170 mB 27
140.1213 mB 27
140.891 mB 27
141.3106 mB 27
141.487 mB 27
143.0191 mB 27
147.884 mB 27
148.283 mB 27
148.570 mB 27
148.679 mB 27
149.274 mB 27
149.3105 mB 27
149.589 mB 27
149.6107 mB 27
149.9117 mB 27
150.583 mB 27
151.2124 mB 27
151.882 mB 27
152.471 mB 27
153.966 mB 27
154.080 mB 27
156.854 m
156.927 m
157.254 m
157.341 m
158.241 m
158.527 m
158.638 m
158.738 m
161.683 mB 27
161.765 mB 27
162.969 mB 27
163.679 mB 27
164.3125 mB 27
165.2155 mL 520
166.894 mL 520
169.5130 mL 520
169.7120 mL 520
170.773 mL 520
171.279 mL 520
171.775 mL 520
172.157 mL 520
172.991 mL 520
173.192 mL 520
173.4138 mL 520
173.5103 mL 520
173.725 mL 520
174.4158 mL 520
175.372 mClausthaler Straße
175.590 mClausthaler Straße
175.8151 mClausthaler Straße
176.0131 mClausthaler Straße
176.3123 mClausthaler Straße
177.9137 mClausthaler Straße
178.3189 mClausthaler Straße
180.0103 mClausthaler Straße
181.0106 mB 242
181.7225 mB 242
184.8123 mB 242
185.5167 mB 242
186.6168 mB 242
187.5189 mB 242
187.8118 mB 242
188.1184 mB 242
188.7186 mB 242
189.1142 mB 242
189.9208 mB 242
194.2108 mB 241
194.5138 mB 241
194.975 mB 241
195.871 mB 241

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.

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

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