Anello di escursionismo di 230.48 km con partenza da Loughor. Il dislivello positivo è di 6441 m, con un'altitudine compresa tra 3 m e 477 m. Durata stimata: 85 h 50 min. Comune di partenza: Loughor (Cymru / Wales, Royaume-Uni).
Questa escursione comprende 23 salite significative. Con un dislivello positivo totale di 4331 m su 86.04 km, con una pendenza media del 5.0%.
- Climb 1 (at km 44.08 km): +310 m over 24.02 km, average slope 1.3%
- Climb 2 (at km 108.96 km): +188 m over 3.41 km, average slope 5.5%
- Climb 3 (at km 126.43 km): +521 m over 6.49 km, average slope 8.0%
- Climb 4 (at km 139.22 km): +207 m over 3.13 km, average slope 6.6%
- Climb 5 (at km 144.59 km): +126 m over 960 m, average slope 13.1%
- Climb 6 (at km 177.89 km): +187 m over 2.38 km, average slope 7.9%
- Climb 7 (at km 197.14 km): +249 m over 4.75 km, average slope 5.2%
- Climb 8 (at km 201.66 km): +151 m over 2.01 km, average slope 7.5%
- Climb 9 (at km 240.74 km): +411 m over 6.96 km, average slope 5.9%
- Climb 10 (at km 246.45 km): +46 m over 627 m, average slope 7.3%
- Climb 11 (at km 252.44 km): +77 m over 2.12 km, average slope 3.6%
- Climb 12 (at km 284.38 km): +117 m over 3.45 km, average slope 3.4%
- Climb 13 (at km 289.99 km): +114 m over 1.49 km, average slope 7.6%
- Climb 14 (at km 298.92 km): +168 m over 3.59 km, average slope 4.7%
- Climb 15 (at km 302.35 km): +54 m over 854 m, average slope 6.3%
- Climb 16 (at km 308.13 km): +94 m over 1.49 km, average slope 6.3%
- Climb 17 (at km 311.97 km): +111 m over 1.42 km, average slope 7.8%
- Climb 18 (at km 317.22 km): +253 m over 3.49 km, average slope 7.3%
- Climb 19 (at km 327.69 km): +203 m over 2.31 km, average slope 8.8%
- Climb 20 (at km 339.37 km): +309 m over 4.86 km, average slope 6.4%
- Climb 21 (at km 349.52 km): +214 m over 3.60 km, average slope 6.0%
- Climb 22 (at km 352.34 km): +65 m over 656 m, average slope 9.9%
- Climb 23 (at km 359.99 km): +156 m over 1.97 km, average slope 7.9%
