Anello di escursionismo di 373.81 km con partenza da Lake Sheppard Spring Dam. Il dislivello positivo è di 23072 m, con un'altitudine compresa tra 136 m e 723 m. Durata stimata: 146 h. Comune di partenza: Lake Sheppard Spring Dam (Arkansas, États-Unis).
Questa escursione comprende 74 salite significative. Con un dislivello positivo totale di 8533 m su 153.03 km, con una pendenza media del 5.6%.
- Climb 1 (at km 2.13 km): +46 m over 533 m, average slope 8.6%
- Climb 2 (at km 5.43 km): +36 m over 377 m, average slope 9.6%
- Climb 3 (at km 11.17 km): +72 m over 759 m, average slope 9.5%
- Climb 4 (at km 13.67 km): +118 m over 1.05 km, average slope 11.3%
- Climb 5 (at km 20.25 km): +303 m over 3.42 km, average slope 8.9%
- Climb 6 (at km 26.71 km): +83 m over 560 m, average slope 14.8%
- Climb 7 (at km 32.63 km): +254 m over 1.90 km, average slope 13.4%
- Climb 8 (at km 39.05 km): +156 m over 1.21 km, average slope 12.9%
- Climb 9 (at km 48.52 km): +233 m over 2.27 km, average slope 10.3%
- Climb 10 (at km 52.71 km): +237 m over 1.99 km, average slope 11.9%
- Climb 11 (at km 57.63 km): +58 m over 710 m, average slope 8.2%
- Climb 12 (at km 60.63 km): +136 m over 1.41 km, average slope 9.7%
- Climb 13 (at km 63.47 km): +63 m over 483 m, average slope 13.1%
- Climb 14 (at km 73.96 km): +178 m over 2.00 km, average slope 8.9%
- Climb 15 (at km 79.95 km): +136 m over 1.47 km, average slope 9.3%
- Climb 16 (at km 82.07 km): +62 m over 801 m, average slope 7.7%
- Climb 17 (at km 86.25 km): +30 m over 308 m, average slope 9.7%
- Climb 18 (at km 89.51 km): +215 m over 1.37 km, average slope 15.7%
- Climb 19 (at km 93.23 km): +147 m over 1.69 km, average slope 8.7%
- Climb 20 (at km 99.32 km): +77 m over 1.27 km, average slope 6.1%
- Climb 21 (at km 104.28 km): +85 m over 1.23 km, average slope 6.9%
- Climb 22 (at km 107.52 km): +66 m over 865 m, average slope 7.6%
- Climb 23 (at km 111.60 km): +52 m over 934 m, average slope 5.6%
- Climb 24 (at km 119.21 km): +211 m over 2.50 km, average slope 8.4%
- Climb 25 (at km 121.37 km): +85 m over 642 m, average slope 13.2%
- Climb 26 (at km 126.13 km): +105 m over 955 m, average slope 11.0%
- Climb 27 (at km 130.12 km): +133 m over 1.14 km, average slope 11.7%
- Climb 28 (at km 136.25 km): +65 m over 680 m, average slope 9.6%
- Climb 29 (at km 139.00 km): +76 m over 748 m, average slope 10.2%
- Climb 30 (at km 144.06 km): +211 m over 1.66 km, average slope 12.7%
- Climb 31 (at km 150.86 km): +172 m over 1.57 km, average slope 10.9%
- Climb 32 (at km 156.13 km): +33 m over 584 m, average slope 5.7%
- Climb 33 (at km 159.11 km): +49 m over 385 m, average slope 12.7%
- Climb 34 (at km 165.74 km): +251 m over 2.63 km, average slope 9.6%
- Climb 35 (at km 169.19 km): +67 m over 354 m, average slope 18.9%
- Climb 36 (at km 173.48 km): +90 m over 815 m, average slope 11.0%
- Climb 37 (at km 179.00 km): +78 m over 1.37 km, average slope 5.7%
- Climb 38 (at km 182.70 km): +145 m over 1.84 km, average slope 7.9%
- Climb 39 (at km 185.23 km): +30 m over 337 m, average slope 8.9%
- Climb 40 (at km 190.00 km): +295 m over 2.49 km, average slope 11.9%
- Climb 41 (at km 194.89 km): +47 m over 793 m, average slope 5.9%
- Climb 42 (at km 196.87 km): +83 m over 850 m, average slope 9.8%
- Climb 43 (at km 199.47 km): +56 m over 592 m, average slope 9.5%
- Climb 44 (at km 201.97 km): +83 m over 938 m, average slope 8.9%
- Climb 45 (at km 206.72 km): +137 m over 1.76 km, average slope 7.8%
- Climb 46 (at km 210.97 km): +66 m over 993 m, average slope 6.6%
- Climb 47 (at km 217.44 km): +111 m over 1.28 km, average slope 8.7%
- Climb 48 (at km 232.21 km): +205 m over 3.14 km, average slope 6.5%
- Climb 49 (at km 255.65 km): +137 m over 4.28 km, average slope 3.2%
- Climb 50 (at km 263.58 km): +156 m over 1.73 km, average slope 9.0%
- Climb 51 (at km 268.33 km): +85 m over 1.60 km, average slope 5.3%
- Climb 52 (at km 274.21 km): +102 m over 933 m, average slope 10.9%
- Climb 53 (at km 278.39 km): +104 m over 1.83 km, average slope 5.7%
- Climb 54 (at km 281.74 km): +97 m over 1.07 km, average slope 9.0%
- Climb 55 (at km 285.59 km): +87 m over 930 m, average slope 9.4%
- Climb 56 (at km 353.38 km): +422 m over 62.86 km, average slope 0.7%
- Climb 57 (at km 426.29 km): +75 m over 801 m, average slope 9.4%
- Climb 58 (at km 428.21 km): +62 m over 475 m, average slope 13.1%
- Climb 59 (at km 431.84 km): +131 m over 1.08 km, average slope 12.1%
- Climb 60 (at km 434.72 km): +35 m over 264 m, average slope 13.2%
- Climb 61 (at km 438.95 km): +102 m over 1.05 km, average slope 9.7%
- Climb 62 (at km 441.17 km): +72 m over 684 m, average slope 10.5%
- Climb 63 (at km 444.72 km): +89 m over 698 m, average slope 12.7%
- Climb 64 (at km 450.69 km): +151 m over 1.32 km, average slope 11.4%
- Climb 65 (at km 491.41 km): +74 m over 544 m, average slope 13.6%
- Climb 66 (at km 494.51 km): +40 m over 355 m, average slope 11.3%
- Climb 67 (at km 497.06 km): +34 m over 602 m, average slope 5.7%
- Climb 68 (at km 501.60 km): +88 m over 1.34 km, average slope 6.6%
- Climb 69 (at km 506.02 km): +179 m over 2.15 km, average slope 8.3%
- Climb 70 (at km 510.33 km): +61 m over 746 m, average slope 8.2%
- Climb 71 (at km 518.22 km): +123 m over 1.50 km, average slope 8.2%
- Climb 72 (at km 528.29 km): +175 m over 3.11 km, average slope 5.6%
- Climb 73 (at km 532.00 km): +50 m over 597 m, average slope 8.4%
- Climb 74 (at km 536.67 km): +75 m over 816 m, average slope 9.2%