LIVING SURVEY — measurements are reviewed continuously as new data and local evidence arrive. Seen a sign, a gate, or a better name? Submit an update no account needed · photos welcome via GitHub

← survey home · all French climbs · UK climbs · US climbs · Swiss climbs · Austrian climbs · French climbs

Tarn — road climbs measured by LiDAR

All 67 published climbs in Tarn, ranked by their steepest 25 m and measured on IGN’s LiDAR HD 0.5 m laser surveys.

Surface: · Caveated rows: (ranks stay the true ranks) · every published row is listed here — the toggles filter this page without hiding anything from the links above.

#	Climb	Department	Max 25 m	Length	Net rise	Overall	Surface	Evidence
1	Chemin de Lazeraud	Tarn	≈caveated30.3%	725 m	64 m	8.8%	mixed surface	Good
2	Discovered lane (43.8826, 2.5395)	Tarn	≈caveated27.6%	3640 m	117 m	3.2%	paved	Good
3	Chemin de Miral	Tarn	25.3%	320 m	34 m	10.7%	paved	Good
4	Discovered lane (43.6286, 2.4882)	Tarn	≈caveated24.1%	267 m	31 m	11.6%	mixed surface	Good
5	Discovered lane (43.5963, 2.3563)	Tarn	≈caveated24.1%	958 m	54 m	5.7%	paved	Good
6	Chemin de La Renaudié	Tarn	23.8%	272 m	33 m	12.2%	paved	Good
7	Discovered lane (43.6548, 2.5320)	Tarn	≈caveated23.7%	385 m	57 m	14.8%	paved	Good
8	Chemin de la Teulière	Tarn	≈caveated23.4%	414 m	60 m	14.6%	paved	Good
9	Route du Barrage	Tarn	≈caveated22.9%	1852 m	168 m	9.1%	paved	Good
10	Discovered lane (43.5763, 2.3736)	Tarn	22.9%	329 m	39 m	12.0%	mixed surface	Good
11	Chemin Côte Vieille	Tarn	22.9%	714 m	63 m	8.8%	paved	High
12	Route d'Itzac	Tarn	≈caveated22.9%	3787 m	131 m	3.5%	paved	Good
13	Chemin de Bieysse	Tarn	≈caveated22.5%	856 m	123 m	14.3%	paved	Good
14	Voie de Giroussens au Carla	Tarn	≈caveated22.4%	3690 m	93 m	2.5%	paved	Good
15	Discovered lane (43.5608, 2.4641)	Tarn	≈caveated22.4%	466 m	40 m	8.7%	mixed surface	Good
16	Avenue de la Jonquière	Tarn	≈caveated22.3%	1295 m	93 m	7.2%	paved	Good
17	Impasse des Petits Zèbres	Tarn	22.2%	538 m	57 m	10.6%	gravel	Good
18	Discovered lane (43.8881, 1.5557)	Tarn	≈caveated22.2%	265 m	43 m	16.2%	paved	High
19	Discovered lane (43.6772, 2.8082)	Tarn	≈caveated22.0%	2631 m	197 m	7.5%	paved	Good
20	Discovered lane (43.5872, 2.4390)	Tarn	≈caveated21.8%	1431 m	105 m	7.3%	mixed surface	Good
21	Côte des Pieyres	Tarn	21.7%	1052 m	57 m	5.4%	paved	High
22	Discovered lane (43.9036, 2.1016)	Tarn	≈caveated21.6%	204 m	30 m	14.9%	gravel	Good
23	Chemin du Carla	Tarn	≈caveated21.5%	1299 m	97 m	7.5%	paved	Good
24	Chemin d'en Jourdanel	Tarn	21.4%	1384 m	67 m	4.9%	paved	Good
25	Chemin de la Maurigne	Tarn	≈caveated21.4%	270 m	34 m	12.6%	gravel	Good
26	Discovered lane (43.7909, 2.1859)	Tarn	21.2%	451 m	34 m	7.5%	paved	Good
27	Avenue de Toulouse	Tarn	21.2%	237 m	34 m	14.3%	paved	High
28	Chemin de la Trapasse	Tarn	≈caveated21.2%	1219 m	91 m	7.5%	paved	Good
29	Rue du Coustou	Tarn	≈caveated21.2%	217 m	38 m	17.4%	paved	Good
30	Discovered lane (43.6759, 2.5073)	Tarn	≈caveated21.1%	200 m	25 m	12.6%	paved	Good
31	Discovered lane (43.6285, 2.7666)	Tarn	21.1%	2404 m	171 m	7.1%	paved	Good
32	Chemin des Sept Gués	Tarn	≈caveated21.1%	454 m	48 m	10.6%	paved	Good
33	Discovered lane (43.9684, 1.5784)	Tarn	21.0%	680 m	52 m	7.6%	paved	High
34	Chemin de Fedevieille	Tarn	≈caveated21.0%	696 m	67 m	9.6%	paved	Good
35	Discovered lane (43.6654, 2.7685)	Tarn	≈caveated21.0%	254 m	30 m	11.6%	paved	Good
36	Chemin de Laberie	Tarn	≈caveated21.0%	255 m	32 m	12.6%	paved	Good
37	Route d'Alos	Tarn	21.0%	1820 m	69 m	3.8%	paved	Good
38	Chemin du Coustou	Tarn	20.9%	801 m	88 m	10.9%	paved	High
39	Chemin de Gaycre	Tarn	≈caveated20.7%	472 m	57 m	12.1%	paved	Needs confirmation
40	Chemin de la Sayssié	Tarn	20.7%	1719 m	74 m	4.3%	paved	High
41	Chemin des Jompes	Tarn	≈caveated20.7%	2062 m	224 m	10.9%	paved	Good
42	CR du Priout à la Bugue	Tarn	20.6%	852 m	77 m	9.0%	gravel	Good
43	Chemin de Cayssié Grand	Tarn	≈caveated20.6%	1090 m	100 m	9.1%	paved	Good
44	Chemin de la Coste	Tarn	≈caveated20.6%	1002 m	77 m	7.7%	mixed surface	Good
45	Discovered lane (44.0505, 2.2919)	Tarn	≈caveated20.6%	4205 m	205 m	4.9%	paved	Good
46	Chemin des Bois	Tarn	20.6%	663 m	53 m	8.0%	paved	Good
47	Discovered lane (44.1140, 1.9173)	Tarn	20.6%	1511 m	118 m	7.8%	paved	Good
48	Discovered lane (43.9872, 1.8641)	Tarn	≈caveated20.5%	313 m	32 m	10.3%	paved	Good
49	Discovered lane (43.8346, 1.7224)	Tarn	≈caveated20.5%	1452 m	67 m	4.6%	paved	Good
50	Chemin de Riguerague	Tarn	20.5%	506 m	55 m	10.9%	paved	High
51	Discovered lane (43.7938, 2.0020)	Tarn	20.5%	655 m	54 m	8.2%	paved	High
52	Discovered lane (43.4947, 2.2196)	Tarn	20.4%	566 m	70 m	12.3%	gravel	Good
53	Discovered lane (44.0559, 1.6661)	Tarn	20.4%	244 m	21 m	8.8%	paved	Good
54	Chemin de La Colombié	Tarn	≈caveated20.3%	800 m	98 m	12.2%	paved	Good
55	Discovered lane (43.6041, 2.3971)	Tarn	≈caveated20.3%	1410 m	122 m	8.6%	paved	Good
56	Discovered lane (43.5694, 2.4499)	Tarn	≈caveated20.3%	6291 m	323 m	5.1%	mixed surface	Needs confirmation
57	Discovered lane (43.5870, 2.4488)	Tarn	≈caveated20.3%	2867 m	190 m	6.6%	paved	Good
58	Discovered lane (43.6747, 2.7625)	Tarn	≈caveated20.3%	2267 m	205 m	9.0%	paved	Needs confirmation
59	Chemin de Puech Pal	Tarn	20.3%	881 m	60 m	6.8%	mixed surface	High
60	Chemin de Puech Moncamp	Tarn	≈caveated20.1%	1632 m	114 m	7.0%	mixed surface	Good
61	Route de la Bouriotte	Tarn	≈caveated19.6%	1533 m	156 m	10.2%	paved	Needs confirmation
62	Pas du Sant from Escoussens	Tarn	≈caveated14.2%	4390 m	328 m	7.5%	paved	Good
63	Portail de Nore from Les Yès	Tarn	≈caveated13.9%	5835 m	382 m	6.5%	paved	Needs confirmation
64	Route Vieille de Castel	Tarn	≈caveated12.0%	7365 m	514 m	7.0%	paved	Good
65	Pas du Sant from La Rivière du Sant	Tarn	≈caveated11.8%	6634 m	322 m	4.8%	paved	Needs confirmation
66	Col de Picotalen from Lacaune	Tarn	≈caveated7.8%	3506 m	201 m	5.7%	paved	Good
67	Col de Sié from Lacaune	Tarn	7.4%	4753 m	201 m	4.2%	paved	Good