Yosemite Wilderness List: Minimum 300' Rise (CA)
What Alyson Kirk hasn't done (View Map):
| # |
Name |
Elevation |
Prominence |
Isolation |
Counties |
Quadrangle |
| 1 | Lyell, Mount | 13,118' | 1,931' | 5.26 | Madera & Tuolumne | Mount Lyell |
| 2 | Maclure, Mount | 13,003' | 547' | 0.57 | Madera & Tuolumne | Mount Lyell |
| 3 | Rodgers Peak | 12,990' | 743' | 1.25 | Madera & Mono | Mount Lyell |
| 4 | 12770 | 12,770' | 498' | 0.73 | Madera | Mount Lyell |
| 5 | 12587 | 12,587' | 356' | 0.71 | Madera | Mount Lyell |
| 6 | 12566 | 12,566' | 340' | 0.93 | Madera & Tuolumne | Vogelsang Peak |
| 7 | Florence, Mount | 12,551' | 818' | 1.81 | Madera | Mount Lyell |
| 8 | Simmons Peak | 12,491' | 319' | 0.47 | Madera & Tuolumne | Vogelsang Peak |
| 9 | Excelsior Mountain | 12,445' | 1,245' | 4.07 | Mono & Tuolumne | Dunderberg Peak |
| 10 | Electra Peak | 12,441' | 321' | 0.66 | Madera | Mount Lyell |
| 11 | Twin Peaks | 12,325' | 2,142' | 4.76 | Mono & Tuolumne | Dunderberg Peak |
| 12 | Matterhorn Peak | 12,301' | 1,633' | 1.45 | Mono & Tuolumne | Matterhorn Peak |
| 13 | North Peak | 12,251' | 678' | 1.11 | Mono & Tuolumne | Tioga Pass |
| 14 | Andrea Lawrence, Mount | 12,241' | 824' | 1.61 | Mono & Tuolumne | Koip Peak |
| 15 | Kuna Crest, South | 12,213' | 402' | 1.93 | Tuolumne | Koip Peak |
| 16 | Kuna Crest, North | 12,183' | 386' | 1.64 | Tuolumne | Vogelsang Peak |
| 17 | Parsons Peak | 12,146' | 605' | 1.34 | Madera & Tuolumne | Vogelsang Peak |
| 18 | 12126 | 12,126' | 610' | 1.05 | Madera | Mount Lyell |
| 19 | Foerster Peak | 12,064' | 487' | 1.98 | Madera | Mount Lyell |
| 20 | Whorl Mountain | 12,034' | 665' | 1.31 | Tuolumne | Matterhorn Peak |
| 21 | Donohue Peak | 12,029' | 523' | 0.67 | Mono & Tuolumne | Koip Peak |
| 22 | Shepherd Crest, East | 12,019' | 587' | 1.43 | Tuolumne | Dunderberg Peak |
| 23 | 12007 | 12,007' | 325' | 0.61 | Madera | Mount Lyell |
| 24 | 12003 | 12,003' | 329' | 0.39 | Tuolumne | Matterhorn Peak |
| 25 | Amelia Earhart Peak | 11,996' | 391' | 1.28 | Tuolumne | Vogelsang Peak |
| 26 | Virginia Peak | 11,984' | 453' | 1.16 | Tuolumne | Dunderberg Peak |
| 27 | 11937 | 11,937' | 422' | 0.50 | Tuolumne | Matterhorn Peak |
| 28 | Shepherd Crest, West | 11,876' | 554' | 1.11 | Tuolumne | Dunderberg Peak |
| 29 | Sawtooth Ridge | 11,875' | 413' | 1.10 | Mono & Tuolumne | Matterhorn Peak |
| 30 | Sheep Peak | 11,842' | 662' | 1.41 | Tuolumne | Tioga Pass |
| 31 | Tower Peak | 11,755' | 2,183' | 7.95 | Mono & Tuolumne | Tower Peak |
| 32 | Camiaca Peak | 11,739' | 1,239' | 1.87 | Mono & Tuolumne | Dunderberg Peak |
| 33 | Merced Peak | 11,733' | 1,228' | 6.84 | Madera | Merced Peak |
| 34 | 11726 | 11,726' | 346' | 0.52 | Tuolumne | Tioga Pass |
| 35 | Red Peak | 11,703' | 563' | 1.54 | Madera | Merced Peak |
| 36 | Stanton Peak | 11,695' | 585' | 0.64 | Tuolumne | Dunderberg Peak |
| 37 | Triple Divide Peak | 11,611' | 671' | 1.36 | Madera | Mount Lyell |
| 38 | "Eocene Peak" | 11,569' | 429' | 1.05 | Mono & Tuolumne | Matterhorn Peak |
| 39 | Gray Peak | 11,569' | 595' | 1.46 | Madera | Merced Peak |
| 40 | Ottoway Peak | 11,524' | 311' | 0.51 | Madera | Merced Peak |
| 41 | Clark, Mount | 11,522' | 542' | 1.65 | Mariposa | Merced Peak |
| 42 | Long Mountain | 11,502' | 402' | 1.59 | Madera | Mount Lyell |
| 43 | Finger Peaks | 11,498' | 838' | 1.38 | Tuolumne | Matterhorn Peak |
| 44 | Vogelsang Peak | 11,493' | 833' | 2.29 | Mariposa | Vogelsang Peak |
| 45 | 11420 | 11,420' | 360' | 0.56 | Madera | Mount Lyell |
| 46 | 11388 | 11,388' | 367' | 0.88 | Madera | Merced Peak |
| 47 | Grey Butte | 11,365' | 465' | 0.90 | Tuolumne | Dunderberg Peak |
| 48 | 11357 | 11,357' | 1,365' | 1.89 | Mariposa | Vogelsang Peak |
| 49 | Center Mountain | 11,271' | 1,211' | 2.70 | Mono & Tuolumne | Buckeye Ridge |
| 50 | 11261 | 11,261' | 481' | 0.78 | Madera | Timber Knob |
| 51 | 11258 | 11,258' | 436' | 0.95 | Mono & Tuolumne | Dunderberg Peak |
| 52 | 11255 | 11,255' | 355' | 1.80 | Tuolumne | Tioga Pass |
| 53 | Ehrnbeck Peak | 11,240' | 883' | 1.50 | Mono & Tuolumne | Tower Peak |
| 54 | 11210 | 11,210' | 430' | 1.37 | Madera | Mount Lyell |
| 55 | Forsyth Peak | 11,183' | 1,067' | 2.00 | Tuolumne | Tower Peak |
| 56 | "Echo Ridge" | 11,168' | 1,028' | 2.88 | Mariposa & Tuolumne | Tenaya Lake |
| 57 | Quarry Peak | 11,161' | 661' | 2.41 | Tuolumne | Matterhorn Peak |
| 58 | Hawksbeak Peak | 11,134' | 874' | 1.13 | Mono & Tuolumne | Tower Peak |
| 59 | 11116 | 11,116' | 324' | 1.13 | Madera | Merced Peak |
| 60 | Wells Peak | 11,109' | 449' | 1.25 | Tuolumne | Piute Mountain |
| 61 | 11105 | 11,105' | 605' | 1.75 | Mariposa & Tuolumne | Vogelsang Peak |
| 62 | Craig Peak | 11,090' | 470' | 1.23 | Tuolumne | Tower Peak |
| 63 | Slide Mountain | 11,084' | 904' | 1.38 | Mono & Tuolumne | Matterhorn Peak |
| 64 | Johnson Peak | 11,083' | 340' | 0.86 | Tuolumne | Vogelsang Peak |
| 65 | Doghead Peak | 11,075' | 502' | 0.79 | Tuolumne | Matterhorn Peak |
| 66 | Cockscomb | 11,065' | 405' | 0.62 | Mariposa & Tuolumne | Tenaya Lake |
| 67 | Saurian Crest | 11,060' | 400' | 0.92 | Tuolumne | Tower Peak |
| 68 | Suicide Ridge | 11,047' | 387' | 1.10 | Tuolumne | Matterhorn Peak |
| 69 | Acker Peak | 10,988' | 928' | 1.41 | Tuolumne | Piute Mountain |
| 70 | 10961 | 10,961' | 310' | 1.12 | Madera | Merced Peak |
| 71 | Snow Peak | 10,950' | 490' | 1.15 | Tuolumne | Piute Mountain |
| 72 | Matthes Crest | 10,940' | 301' | 0.78 | Mariposa | Tenaya Lake |
| 73 | 10940 | 10,940' | 600' | 1.30 | Tuolumne | Matterhorn Peak |
| 74 | Ragged Peak | 10,912' | 452' | 1.13 | Tuolumne | Tioga Pass |
| 75 | Cathedral Peak | 10,911' | 811' | 1.03 | Mariposa & Tuolumne | Tenaya Lake |
| 76 | 10875 | 10,875' | 375' | 0.69 | Mono & Tuolumne | Buckeye Ridge |
| 77 | Tuolumne Peak | 10,857' | 2,311' | 4.72 | Tuolumne | Falls Ridge |
| 78 | Hoffmann, Mount | 10,853' | 657' | 2.40 | Mariposa | Yosemite Falls |
| 79 | Pettit Peak | 10,788' | 808' | 4.15 | Tuolumne | Falls Ridge |
| 80 | 10780 | 10,780' | 680' | 0.98 | Tuolumne | Matterhorn Peak |
| 81 | Price Peak | 10,721' | 821' | 3.26 | Tuolumne | Piute Mountain |
| 82 | Gale Peak | 10,700' | 640' | 3.73 | Madera | Sing Peak |
| 83 | 10678 | 10,678' | 313' | 0.85 | Mono & Tuolumne | Tower Peak |
| 84 | 10675 | 10,675' | 320' | 0.94 | Tuolumne | Falls Ridge |
| 85 | Tresidder Peak | 10,620' | 920' | 1.47 | Mariposa | Tenaya Lake |
| 86 | Keyes Peak | 10,618' | 438' | 1.11 | Tuolumne | Tower Peak |
| 87 | 10606 | 10,606' | 626' | 1.34 | Mariposa & Tuolumne | Ten Lakes |
| 88 | Bigelow Peak | 10,548' | 888' | 2.09 | Tuolumne | Emigrant Lake |
| 89 | 10542 | 10,542' | 522' | 0.84 | Mariposa | Ten Lakes |
| 90 | 10541 | 10,541' | 441' | 1.78 | Tuolumne | Matterhorn Peak |
| 91 | Piute Mountain | 10,541' | 1,481' | 2.35 | Tuolumne | Piute Mountain |
| 92 | Sing Peak | 10,540' | 360' | 0.98 | Madera | Sing Peak |
| 93 | Bath Mountain | 10,540' | 640' | 1.66 | Tuolumne | Matterhorn Peak |
| 94 | 10540 | 10,540' | 440' | 1.11 | Tuolumne | Matterhorn Peak |
| 95 | West Peak | 10,529' | 429' | 1.03 | Tuolumne | Falls Ridge |
| 96 | 10517 | 10,517' | 377' | 1.56 | Tuolumne | Matterhorn Peak |
| 97 | 10500 | 10,500' | 360' | 1.37 | Madera | Sing Peak |
| 98 | Volunteer Peak | 10,481' | 341' | 0.55 | Tuolumne | Matterhorn Peak |
| 99 | 10467 | 10,467' | 309' | 0.67 | Tuolumne | Emigrant Lake |
| 100 | 10462 | 10,462' | 362' | 0.54 | Tuolumne | Matterhorn Peak |
| 101 | Slide Mountain | 10,458' | 358' | 1.40 | Tuolumne | Matterhorn Peak |
| 102 | 10434 | 10,434' | 734' | 1.97 | Mono & Tuolumne | Tower Peak |
| 103 | 10417 | 10,417' | 517' | 0.59 | Tuolumne | Matterhorn Peak |
| 104 | 10414 | 10,414' | 474' | 0.91 | Tuolumne | Emigrant Lake |
| 105 | 10343 | 10,343' | 328' | 0.88 | Mariposa | Tenaya Lake |
| 106 | Cold Mountain | 10,301' | 1,561' | 3.79 | Tuolumne | Falls Ridge |
| 107 | 10279 | 10,279' | 328' | 1.50 | Tuolumne | Matterhorn Peak |
| 108 | 10252 | 10,252' | 352' | 1.89 | Madera | Mount Lyell |
| 109 | 10240 | 10,240' | 305' | 0.87 | Tuolumne | Ten Lakes |
| 110 | 10184 | 10,184' | 364' | 0.79 | Tuolumne | Matterhorn Peak |
| 111 | 10048 | 10,048' | 350' | 1.73 | Mariposa | Yosemite Falls |
| 112 | 10035 | 10,035' | 304' | 1.23 | Tuolumne | Matterhorn Peak |
| 113 | 10020 | 10,020' | 480' | 1.03 | Tuolumne | Piute Mountain |
| 114 | "Mount Bandaloop" | 10,002' | 422' | 1.35 | Tuolumne | Falls Ridge |
| 115 | Sunrise Mountain | 9,992' | 304' | 2.00 | Mariposa | Tenaya Lake |
| 116 | 9980 | 9,980' | 480' | 0.78 | Tuolumne | Piute Mountain |
| 117 | Macomb Ridge | 9,979' | 439' | 3.33 | Tuolumne | Piute Mountain |
| 118 | "Mariuolumne Dome" | 9,970' | 470' | 1.30 | Tuolumne | Tenaya Lake |
| 119 | 9963 | 9,963' | 337' | 1.30 | Tuolumne | Piute Mountain |
| 120 | 9956 | 9,956' | 355' | 0.99 | Tuolumne | Falls Ridge |
| 121 | 9945 | 9,945' | 365' | 1.64 | Tuolumne | Falls Ridge |
| 122 | Clouds Rest | 9,926' | 826' | 3.72 | Mariposa | Tenaya Lake |
| 123 | 9921 | 9,921' | 341' | 0.57 | Tuolumne | Matterhorn Peak |
| 124 | Cold Mountain Benchmark | 9,910' | 370' | 1.26 | Tuolumne | Falls Ridge |
| 125 | Buena Vista Crest | 9,900' | 600' | 2.85 | Madera | Sing Peak |
| 126 | Richardson Peak | 9,884' | 424' | 4.98 | Tuolumne | Tiltill Mountain |
| 127 | 9812 | 9,812' | 632' | 0.72 | Tuolumne | Piute Mountain |
| 128 | Polly Dome | 9,806' | 1,106' | 1.60 | Mariposa | Tenaya Lake |
| 129 | Double Rock | 9,782' | 362' | 2.90 | Mariposa & Tuolumne | Ten Lakes |
| 130 | Moraine Mountain | 9,776' | 356' | 1.36 | Madera | Sing Peak |
| 131 | 9751 | 9,751' | 371' | 1.65 | Tuolumne | Piute Mountain |
| 132 | Fairview Dome | 9,731' | 631' | 1.21 | Tuolumne | Tenaya Lake |
| 133 | Buena Vista Peak | 9,709' | 369' | 3.49 | Madera | Mariposa Grove |
| 134 | 9700 | 9,700' | 560' | 1.16 | Tuolumne | Piute Mountain |
| 135 | Chittenden Peak | 9,685' | 585' | 1.92 | Tuolumne | Piute Mountain |
| 136 | Table Benchmark | 9,643' | 343' | 2.43 | Tuolumne | Ten Lakes |
| 137 | 9604 | 9,604' | 344' | 0.65 | Tuolumne | Piute Mountain |
| 138 | Hooper Peak | 9,575' | 755' | 2.28 | Tuolumne | Falls Ridge |
| 139 | 9572 | 9,572' | 320' | 0.95 | Tuolumne | Ten Lakes |
| 140 | Horse Ridge | 9,496' | 516' | 1.88 | Mariposa | Mariposa Grove |
| 141 | 9489 | 9,489' | 389' | 0.63 | Tuolumne | Piute Mountain |
| 142 | Lembert Dome | 9,455' | 301' | 3.19 | Tuolumne | Tioga Pass |
| 143 | 9381 | 9,381' | 315' | 0.59 | Tuolumne | Piute Mountain |
| 144 | Bailey Ridge | 9,362' | 462' | 1.09 | Tuolumne | Piute Mountain |
| 145 | Bailey Ridge, North | 9,340' | 440' | 0.54 | Tuolumne | Piute Mountain |
| 146 | 9310 | 9,310' | 307' | 0.75 | Tuolumne | Piute Mountain |
| 147 | 9288 | 9,288' | 388' | 2.75 | Mariposa | Tenaya Lake |
| 148 | 9222 | 9,222' | 905' | 6.29 | Mariposa & Tuolumne | Tamarack Flat |
| 149 | 9206 | 9,206' | 360' | 2.16 | Mariposa | Tenaya Lake |
| 150 | "Lamb Dome" | 9,205' | 385' | 0.59 | Tuolumne | Tenaya Lake |
| 151 | "Daff Dome" | 9,158' | 519' | 0.82 | Tuolumne | Falls Ridge |
| 152 | Mahan Peak | 9,149' | 489' | 2.21 | Tuolumne | Tiltill Mountain |
| 153 | Falls Ridge, East | 9,134' | 1,034' | 2.04 | Tuolumne | Falls Ridge |
| 154 | 9100 | 9,100' | 360' | 2.23 | Mariposa & Tuolumne | Yosemite Falls |
| 155 | 9097 | 9,097' | 331' | 1.25 | Tuolumne | Falls Ridge |
| 156 | Starr King, Mount | 9,092' | 992' | 4.74 | Mariposa | Half Dome |
| 157 | 9083 | 9,083' | 343' | 1.02 | Tuolumne | Falls Ridge |
| 158 | 9047 | 9,047' | 347' | 1.34 | Tuolumne | Piute Mountain |
| 159 | Wheeler Peak | 8,990' | 610' | 2.42 | Tuolumne | Tiltill Mountain |
| 160 | Tiltill Mountain | 8,988' | 608' | 2.00 | Tuolumne | Tiltill Mountain |
| 161 | Rancheria Mountain | 8,980' | 920' | 3.80 | Tuolumne | Ten Lakes |
| 162 | 8971 | 8,971' | 631' | 3.88 | Mariposa | Tamarack Flat |
| 163 | Half Dome | 8,860' | 1,400' | 2.82 | Mariposa | Half Dome |
| 164 | 8845 | 8,845' | 385' | 2.52 | Madera | Mariposa Grove |
| 165 | 8824 | 8,824' | 444' | 2.04 | Tuolumne | Tiltill Mountain |
| 166 | Bailey Ridge, South | 8,820' | 400' | 1.24 | Tuolumne | Tiltill Mountain |
| 167 | 8664 | 8,664' | 404' | 0.93 | Mariposa | Tenaya Lake |
| 168 | 8656 | 8,656' | 356' | 3.31 | Mariposa | Yosemite Falls |
| 169 | Falls Ridge, West | 8,620' | 560' | 1.58 | Tuolumne | Falls Ridge |
| 170 | 8585 | 8,585' | 305' | 0.52 | Mariposa | Half Dome |
| 171 | Andrews Peak | 8,570' | 790' | 0.98 | Tuolumne | Tiltill Mountain |
| 172 | Indian Rock | 8,522' | 669' | 1.75 | Mariposa | Yosemite Falls |
| 173 | Boundary Hill | 8,466' | 526' | 1.45 | Mariposa | Tamarack Flat |
| 174 | Nance Peak | 8,464' | 524' | 2.51 | Tuolumne | Kibbie Lake |
| 175 | Gibson, Mount | 8,412' | 992' | 2.82 | Tuolumne | Hetch Hetchy Reservoir |
| 176 | 8339 | 8,339' | 365' | 2.59 | Tuolumne | Tamarack Flat |
| 177 | 8273 | 8,273' | 453' | 1.05 | Tuolumne | Tiltill Mountain |
| 178 | Horizon Ridge | 8,255' | 301' | 2.57 | Mariposa | Half Dome |
| 179 | Illilouette Ridge | 8,245' | 985' | 2.99 | Mariposa | Half Dome |
| 180 | 8215 | 8,215' | 755' | 2.76 | Tuolumne | Piute Mountain |
| 181 | Moraine Ridge | 8,213' | 393' | 2.37 | Tuolumne | Tiltill Mountain |
| 182 | 8198 | 8,198' | 418' | 2.93 | Mariposa | Half Dome |
| 183 | 8148 | 8,148' | 488' | 0.86 | Tuolumne | Tiltill Mountain |
| 184 | 8142 | 8,142' | 362' | 1.02 | Mariposa | Half Dome |
| 185 | Kibbie Ridge | 8,131' | 597' | 2.42 | Tuolumne | Kibbie Lake |
| 186 | Sentinel Dome | 8,122' | 342' | 1.77 | Mariposa | Half Dome |
| 187 | 8020 | 8,020' | 400' | 4.12 | Mariposa | Mariposa Grove |
| 188 | 7992 | 7,992' | 317' | 1.06 | Tuolumne | Tiltill Mountain |
| 189 | 7980 | 7,980' | 360' | 0.70 | Tuolumne | Piute Mountain |
| 190 | 7940 | 7,940' | 440' | 3.81 | Tuolumne | Hetch Hetchy Reservoir |
| 191 | 7929 | 7,929' | 349' | 0.89 | Tuolumne | Piute Mountain |
| 192 | 7929 | 7,929' | 328' | 2.10 | Tuolumne | Kibbie Lake |
| 193 | 7860 | 7,860' | 720' | 4.14 | Mariposa | El Capitan |
| 194 | 7842 | 7,842' | 342' | 0.99 | Tuolumne | Tiltill Mountain |
| 195 | 7820 | 7,820' | 520' | 1.82 | Tuolumne | Ten Lakes |
| 196 | Eagle Peak | 7,779' | 359' | 1.48 | Mariposa | Half Dome |
| 197 | 7761 | 7,761' | 581' | 2.85 | Tuolumne | Kibbie Lake |
| 198 | Smith Peak | 7,751' | 971' | 2.98 | Tuolumne | Hetch Hetchy Reservoir |
| 199 | "Sugarloaf Dome" | 7,683' | 343' | 1.91 | Mariposa | Merced Peak |
| 200 | 7585 | 7,585' | 365' | 1.58 | Tuolumne | Hetch Hetchy Reservoir |
| 201 | 7566 | 7,566' | 346' | 1.10 | Mariposa | Yosemite Falls |
| 202 | 7331 | 7,331' | 343' | 1.55 | Tuolumne | Kibbie Lake |
| 203 | Bald Mountain | 7,261' | 481' | 5.03 | Tuolumne | Ackerson Mountain |
| 204 | 7247 | 7,247' | 347' | 3.60 | Tuolumne | Lake Eleanor |
| 205 | 7168 | 7,168' | 388' | 5.92 | Mariposa & Tuolumne | Ackerson Mountain |
| 206 | Liberty Cap | 7,076' | 976' | 1.20 | Mariposa | Half Dome |
| 207 | 6927 | 6,927' | 347' | 0.88 | Tuolumne | Ackerson Mountain |
| 208 | 6910 | 6,910' | 650' | 0.97 | Tuolumne | Hetch Hetchy Reservoir |
| 209 | 6841 | 6,841' | 318' | 2.07 | Tuolumne | Kibbie Lake |
| 210 | Devils Dance Floor | 6,836' | 376' | 2.84 | Mariposa | El Capitan |
| 211 | 6789 | 6,789' | 409' | 2.89 | Tuolumne | Ackerson Mountain |
| 212 | Broderick, Mount | 6,706' | 486' | 0.38 | Mariposa | Half Dome |
| 213 | 6687 | 6,687' | 427' | 1.62 | Tuolumne | Lake Eleanor |
| 214 | Cathedral Rocks (HP) | 6,651' | 582' | 2.47 | Mariposa | El Capitan |
| 215 | 6609 | 6,609' | 349' | 1.12 | Tuolumne | Hetch Hetchy Reservoir |
| 216 | Le Conte Point | 6,410' | 470' | 1.55 | Tuolumne | Hetch Hetchy Reservoir |
| 217 | 6220 | 6,220' | 360' | 1.41 | Tuolumne | Lake Eleanor |
| 218 | Cathedral Spires | 6,121' | 444' | 0.22 | Mariposa | El Capitan |
| 219 | "Lower Cathedral Spire" | 5,912' | 447' | 0.09 | Mariposa | El Capitan |
| 220 | 5788 | 5,788' | 488' | 3.07 | Tuolumne | Lake Eleanor |
| 221 | Kolana Rock | 5,772' | 632' | 2.23 | Tuolumne | Lake Eleanor |
| 222 | Condon Benchmark | 5,713' | 334' | 1.32 | Tuolumne | Lake Eleanor |
| 223 | "Lower Cathedral Rock" | 5,595' | 366' | 0.46 | Mariposa | El Capitan |
| 224 | 5420 | 5,420' | 400' | 1.61 | Tuolumne | Lake Eleanor |
| 225 | 5380 | 5,380' | 520' | 1.10 | Tuolumne | Lake Eleanor |
Back to Yosemite Wilderness Index