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Haute-Garonne — road climbs measured by LiDAR

All 123 published climbs in Haute-Garonne, 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 du Carrelet	Haute-Garonne	≈caveated27.1%	279 m	56 m	20.2%	mixed surface	Good
2	Chemin d'Hivernos	Haute-Garonne	≈caveated26.9%	225 m	38 m	16.9%	paved	Good
3	Chemin de Cassagne	Haute-Garonne	≈caveated26.2%	1759 m	82 m	4.7%	paved	Good
4	Route des Fleurs	Haute-Garonne	≈caveated26.0%	658 m	71 m	10.8%	paved	Good
5	Chemin de Borde Basse	Haute-Garonne	≈caveated26.0%	622 m	61 m	9.8%	mixed surface	High
6	Discovered lane (43.0337, 0.7187)	Haute-Garonne	≈caveated25.1%	256 m	36 m	14.1%	paved	Needs confirmation
7	Chemin de la Moulière	Haute-Garonne	25.1%	791 m	67 m	8.4%	paved	High
8	Rue de la Mairie	Haute-Garonne	≈caveated25.1%	623 m	112 m	18.0%	paved	Good
9	Impasse de Mellé	Haute-Garonne	25.0%	245 m	37 m	15.3%	paved	Good
10	Chemin de Courrèges	Haute-Garonne	≈caveated24.8%	2422 m	230 m	9.5%	mixed surface	Needs confirmation
11	Rue Castel Trompette	Haute-Garonne	24.7%	691 m	71 m	10.2%	paved	Good
12	Discovered lane (43.1362, 0.5511)	Haute-Garonne	≈caveated24.6%	577 m	41 m	7.1%	paved	Good
13	Chemin des Marets	Haute-Garonne	24.3%	257 m	40 m	15.6%	paved	High
14	Rue de Saint-Jean	Haute-Garonne	≈caveated24.1%	330 m	48 m	14.5%	paved	Needs confirmation
15	Chemin de Ricanéou	Haute-Garonne	≈caveated24.1%	520 m	75 m	14.4%	paved	Good
16	Chemin de Saint-Roch	Haute-Garonne	≈caveated23.9%	865 m	80 m	9.2%	paved	Good
17	Route de Louvignes	Haute-Garonne	23.9%	811 m	56 m	7.0%	paved	High
18	Discovered lane (43.2814, 0.9933)	Haute-Garonne	≈caveated23.6%	383 m	44 m	11.5%	paved	Good
19	Chemin Cazavet	Haute-Garonne	≈caveated23.4%	3287 m	200 m	6.1%	paved	Good
20	Discovered lane (43.2970, 1.4519)	Haute-Garonne	≈caveated23.4%	256 m	41 m	16.0%	paved	Good
21	Chemin de Bruguères	Haute-Garonne	≈caveated23.3%	1396 m	51 m	3.6%	paved	Good
22	Rue du Couvent	Haute-Garonne	23.2%	434 m	50 m	11.5%	paved	High
23	Discovered lane (43.6960, 1.6537)	Haute-Garonne	≈caveated23.1%	395 m	32 m	8.1%	mixed surface	Good
24	Route de Montesquieu Volvestre	Haute-Garonne	≈caveated22.9%	3815 m	117 m	3.1%	paved	Good
25	Chemin des Crêtes	Haute-Garonne	≈caveated22.9%	462 m	59 m	12.8%	paved	Good
26	Discovered lane (42.9823, 0.7928)	Haute-Garonne	≈caveated22.7%	538 m	70 m	13.0%	paved	High
27	Côte de Sansou	Haute-Garonne	22.6%	397 m	44 m	11.1%	paved	High
28	Chemin de Terran	Haute-Garonne	≈caveated22.6%	821 m	125 m	15.2%	paved	Good
29	Chemin de Vigne Grosse	Haute-Garonne	22.5%	635 m	49 m	7.8%	gravel	High
30	Discovered lane (43.7948, 1.3397)	Haute-Garonne	22.5%	455 m	35 m	7.7%	paved	High
31	Discovered lane (43.4424, 1.4369)	Haute-Garonne	≈caveated22.4%	283 m	44 m	15.7%	paved	Good
32	Discovered lane (43.2925, 1.6800)	Haute-Garonne	22.4%	216 m	32 m	14.8%	gravel	High
33	Chemin de La Souleillane	Haute-Garonne	22.4%	1216 m	144 m	11.9%	paved	Good
34	Route du Sarraut	Haute-Garonne	≈caveated22.3%	1244 m	183 m	14.7%	mixed surface	Good
35	Chemin de la Mèque	Haute-Garonne	≈caveated22.3%	580 m	47 m	8.2%	paved	Good
36	Chemin de la Bosse	Haute-Garonne	22.2%	683 m	72 m	10.6%	mixed surface	High
37	Discovered lane (43.2733, 1.4454)	Haute-Garonne	≈caveated22.2%	373 m	39 m	10.4%	gravel	Good
38	Chemin de Coumelongue	Haute-Garonne	≈caveated22.1%	521 m	77 m	14.7%	paved	Good
39	Chemin de Teste	Haute-Garonne	≈caveated22.0%	843 m	129 m	15.3%	paved	Good
40	Discovered lane (43.0561, 0.6800)	Haute-Garonne	≈caveated21.9%	301 m	35 m	11.5%	paved	Good
41	Discovered lane (43.1249, 1.2424)	Haute-Garonne	21.9%	2205 m	152 m	6.9%	paved	Good
42	La Coste Grande	Haute-Garonne	≈caveated21.8%	326 m	35 m	10.7%	paved	Good
43	Chemin de Majourdon	Haute-Garonne	21.7%	1514 m	70 m	4.6%	paved	Good
44	Discovered lane (43.3434, 1.6930)	Haute-Garonne	≈caveated21.6%	318 m	40 m	12.5%	paved	Good
45	Route de Cazaunous	Haute-Garonne	≈caveated21.6%	1398 m	124 m	8.9%	paved	Good
46	Discovered lane (43.2099, 0.7220)	Haute-Garonne	≈caveated21.6%	739 m	73 m	9.9%	paved	Good
47	Chemin du Garrabousta	Haute-Garonne	≈caveated21.5%	2390 m	136 m	5.7%	mixed surface	Good
48	Route de Lussan	Haute-Garonne	21.5%	1058 m	85 m	8.1%	paved	High
49	Discovered lane (43.3221, 1.3354)	Haute-Garonne	21.5%	513 m	62 m	12.1%	mixed surface	High
50	Discovered lane (43.5209, 1.7838)	Haute-Garonne	21.4%	280 m	31 m	11.0%	gravel	High
51	Impasse Lagarosse	Haute-Garonne	≈caveated21.3%	525 m	39 m	7.3%	paved	Good
52	Chemin du Moulin	Haute-Garonne	≈caveated21.3%	1070 m	80 m	7.5%	paved	Good
53	Chemin des Canalets	Haute-Garonne	≈caveated21.3%	904 m	98 m	10.9%	paved	Good
54	Chemin des Plâtrières	Haute-Garonne	≈caveated21.3%	612 m	75 m	12.2%	paved	Good
55	Discovered lane (43.2567, 0.9030)	Haute-Garonne	21.3%	254 m	30 m	11.7%	paved	High
56	Chemin du Lavoir	Haute-Garonne	21.3%	1216 m	50 m	4.1%	paved	High
57	Chemin de la Ouerde	Haute-Garonne	≈caveated21.3%	1901 m	102 m	5.4%	paved	Good
58	Discovered lane (43.1431, 0.7753)	Haute-Garonne	≈caveated21.2%	862 m	72 m	8.4%	mixed surface	Good
59	Chemin de la Moulère	Haute-Garonne	≈caveated21.2%	816 m	64 m	7.8%	paved	Good
60	Discovered lane (42.9422, 0.8641)	Haute-Garonne	≈caveated21.2%	318 m	53 m	16.5%	paved	Good
61	Chemin des Tournesols	Haute-Garonne	≈caveated21.1%	434 m	57 m	13.1%	paved	Good
62	Discovered lane (43.1655, 0.7292)	Haute-Garonne	≈caveated21.1%	3474 m	95 m	2.7%	paved	Good
63	Chemin de Balaric	Haute-Garonne	21.0%	1328 m	93 m	7.0%	paved	Good
64	Côte des Estachoires	Haute-Garonne	≈caveated21.0%	372 m	55 m	14.9%	paved	Needs confirmation
65	Chemin du Capitaine	Haute-Garonne	21.0%	1394 m	112 m	8.1%	paved	High
66	Rue Côte de Goutet	Haute-Garonne	≈caveated21.0%	1648 m	102 m	6.2%	paved	Good
67	Chemin du Camias	Haute-Garonne	≈caveated21.0%	1310 m	120 m	9.1%	mixed surface	Good
68	Chemin de Gojousse	Haute-Garonne	20.9%	206 m	23 m	11.3%	paved	High
69	Discovered lane (43.6868, 1.1997)	Haute-Garonne	≈caveated20.9%	217 m	25 m	11.4%	gravel	Good
70	Chemin des Balignats	Haute-Garonne	≈caveated20.9%	364 m	36 m	9.9%	paved	Good
71	Chemin de Monpezat	Haute-Garonne	≈caveated20.9%	1435 m	122 m	8.5%	paved	Good
72	Chemin de Terre Rouge	Haute-Garonne	≈caveated20.9%	927 m	53 m	5.7%	mixed surface	Good
73	Chemin d'Escloupet	Haute-Garonne	20.9%	631 m	68 m	10.7%	gravel	High
74	Discovered lane (43.1662, 0.9357)	Haute-Garonne	≈caveated20.9%	2062 m	146 m	7.1%	paved	Good
75	Route de Bardazou	Haute-Garonne	20.8%	3077 m	121 m	3.9%	paved	High
76	Chemin des Marsaux	Haute-Garonne	20.8%	299 m	40 m	13.3%	paved	High
77	Côte Lefranc de Pompignan	Haute-Garonne	≈caveated20.8%	903 m	91 m	10.1%	paved	Good
78	Chemin de l'Hort	Haute-Garonne	20.8%	448 m	49 m	11.0%	paved	High
79	Discovered lane (43.2662, 0.8542)	Haute-Garonne	20.8%	505 m	53 m	10.4%	paved	High
80	Route de Lagarde	Haute-Garonne	20.8%	531 m	43 m	8.1%	paved	High
81	Route de la Serre D’audun	Haute-Garonne	20.8%	1755 m	95 m	5.4%	paved	Good
82	Impasse Baguent	Haute-Garonne	≈caveated20.7%	731 m	45 m	6.1%	paved	Good
83	Chemin Senac le Har	Haute-Garonne	≈caveated20.6%	2642 m	92 m	3.5%	paved	Good
84	Chemin de La Barraque	Haute-Garonne	20.6%	1972 m	123 m	6.3%	paved	Good
85	Chemin de Bordeneuve	Haute-Garonne	≈caveated20.6%	274 m	33 m	12.2%	gravel	Good
86	Route de Lacombe	Haute-Garonne	20.5%	1425 m	110 m	7.7%	paved	High
87	Chemin de Loule	Haute-Garonne	20.5%	498 m	21 m	4.2%	mixed surface	Good
88	Route de Mont de Galié	Haute-Garonne	≈caveated20.5%	1905 m	135 m	7.1%	paved	Good
89	Discovered lane (43.2483, 1.4471)	Haute-Garonne	≈caveated20.5%	461 m	52 m	11.2%	paved	Good
90	Chemin d'Escugnos	Haute-Garonne	≈caveated20.5%	3672 m	303 m	8.3%	mixed surface	Good
91	Discovered lane (43.1495, 1.0256)	Haute-Garonne	≈caveated20.5%	958 m	83 m	8.7%	paved	Good
92	Discovered lane (43.2719, 1.2173)	Haute-Garonne	≈caveated20.5%	564 m	51 m	9.1%	paved	Good
93	Discovered lane (43.2870, 1.6716)	Haute-Garonne	≈caveated20.4%	213 m	33 m	15.5%	paved	Good
94	Route de Corronsac	Haute-Garonne	20.4%	1192 m	84 m	7.1%	paved	High
95	Chemin de la Valette	Haute-Garonne	20.4%	1627 m	98 m	6.0%	paved	High
96	Chemin des Vignes	Haute-Garonne	≈caveated20.3%	689 m	63 m	9.2%	paved	Good
97	Chemin de la Casterette	Haute-Garonne	20.3%	1634 m	111 m	6.8%	paved	Good
98	Discovered lane (43.1045, 1.2359)	Haute-Garonne	≈caveated20.3%	238 m	32 m	13.6%	gravel	Needs confirmation
99	Chemin de Laouedolle	Haute-Garonne	20.3%	893 m	79 m	8.8%	mixed surface	Good
100	Chemin Luché	Haute-Garonne	20.2%	772 m	72 m	9.3%	paved	Good
101	Discovered lane (43.1937, 0.9681)	Haute-Garonne	20.2%	570 m	83 m	14.6%	gravel	Good
102	Discovered lane (43.0780, 0.9047)	Haute-Garonne	20.2%	907 m	81 m	9.0%	mixed surface	Good
103	Chemin du Capot	Haute-Garonne	≈caveated20.2%	689 m	53 m	7.6%	paved	Good
104	Discovered lane (43.3971, 0.9113)	Haute-Garonne	20.2%	2742 m	106 m	3.9%	paved	Good
105	Chemin de Franquevielle	Haute-Garonne	≈caveated20.1%	2192 m	87 m	4.0%	paved	Good
106	Discovered lane (43.2744, 1.2558)	Haute-Garonne	20.1%	525 m	40 m	7.7%	paved	High
107	Discovered lane (43.1082, 1.2293)	Haute-Garonne	≈caveated20.1%	843 m	106 m	12.6%	paved	Good
108	Chemin du Frayrat	Haute-Garonne	20.0%	803 m	87 m	10.8%	paved	High
109	Route de Hospice de France	Haute-Garonne	≈caveated17.3%	3402 m	356 m	10.5%	paved	Good
110	Col de Portet d'Aspet from Sengouagnet	Haute-Garonne	≈caveated17.2%	8745 m	566 m	6.5%	paved	Good
111	Discovered lane (42.9699, 0.9057)	Haute-Garonne	≈caveated17.0%	8203 m	772 m	9.4%	paved	Good
112	Discovered lane (42.8001, 0.5334)	Haute-Garonne	≈caveated16.8%	7544 m	670 m	8.9%	paved	Good
113	Route de Superbagnères	Haute-Garonne	≈caveated16.0%	12595 m	950 m	7.5%	paved	Good
114	Discovered lane (42.8400, 0.6065)	Haute-Garonne	≈caveated16.0%	2558 m	286 m	11.2%	paved	Good
115	Route du Couéou	Haute-Garonne	≈caveated15.3%	7968 m	543 m	6.8%	mixed surface	Good
116	Col du Portillon / Puerto del Portillón from Saint-Mamet	Haute-Garonne	≈caveated14.5%	8370 m	646 m	7.7%	paved	Good
117	Col des Ares from Ore	Haute-Garonne	≈caveated14.3%	6375 m	332 m	5.2%	paved	Needs confirmation
118	Col de Portet d'Aspet from Portet-d'Aspet	Haute-Garonne	≈caveated13.3%	2378 m	206 m	8.7%	paved	Good
119	Col de Menté from Saint-Béat	Haute-Garonne	≈caveated12.8%	9392 m	842 m	9.0%	paved	Good
120	Col de Menté from Ger de Boutx	Haute-Garonne	≈caveated12.5%	7059 m	568 m	8.0%	paved	Good
121	Col de Peyresourde from Garin	Haute-Garonne	≈caveated12.4%	5804 m	448 m	7.7%	paved	Good
122	Port de Balès from Cirès	Haute-Garonne	11.2%	7369 m	511 m	6.9%	paved	Good
123	Col des Ares from Cazaunous	Haute-Garonne	≈caveated9.1%	6476 m	309 m	4.8%	paved	Good