| List Rank | CA Rank | Name |
Elevation |
Saddle |
Prominence |
Line Parent |
Isolation |
Proximate Parent | County |
Quadrangle |
| 1 | 5948 |
"Challenger Peak" |
3,853' |
2,744' |
1,109' |
Black Mountain |
4.14 |
Black Mountain |
Alameda | Mount Day - Map |
| |
Discovery Peak |
3,847' |
3,620' |
227' |
"Challenger Peak" |
1.68 |
"Challenger Peak" |
Alameda | Mendenhall Springs - Map |
| |
Rose Peak |
3,817' |
3,580' |
237' |
"Challenger Peak" |
2.78 |
"Challenger Peak" |
Alameda | Mendenhall Springs - Map |
| 2 | 6251 |
Cedar Mountain |
3,675' |
2,980' |
695' |
Eylar Mountain |
6.03 |
"Challenger Peak" |
Alameda | Cedar Mountain - Map |
| |
"Mount Boardman North" |
3,626' |
3,380' |
246' |
3672 |
2.21 |
3672 |
Alameda & San Joaquin | Mount Boardman - Map |
| 3 | 6422 |
Man Ridge |
3,582' |
3,140' |
442' |
Eylar Mountain |
3.14 |
Eylar Mountain |
Alameda | Cedar Mountain - Map |
| |
Lookout Point |
3,500' |
3,380' |
120' |
"Challenger Peak" |
1.53 |
"Challenger Peak" |
Alameda | Mendenhall Springs - Map |
| 4 | 7240 |
Wallace, Mount |
3,112' |
2,700' |
412' |
3672 |
2.30 |
Man Ridge |
Alameda & San Joaquin | Cedar Mountain - Map |
| |
"Schlieper Rock" |
3,070' |
3,050' |
20' |
"Challenger Peak" |
3.92 |
"Challenger Peak" |
Alameda | Mendenhall Springs - Map |
| |
Wauhab Ridge |
3,024' |
2,820' |
204' |
"Challenger Peak" |
5.18 |
"Challenger Peak" |
Alameda | La Costa Valley - Map |
| 5 | 7471 |
Crane Ridge |
2,986' |
2,260' |
726' |
Wallace, Mount |
2.88 |
Cedar Mountain |
Alameda | Cedar Mountain - Map |
| 6 | 7858 |
2776 |
2,776' |
2,420' |
356' |
Crane Ridge |
1.79 |
Cedar Mountain |
Alameda | Cedar Mountain - Map |
| |
Sugarloaf Butte |
2,726' |
2,500' |
226' |
Cedar Mountain |
1.73 |
Cedar Mountain |
Alameda | Cedar Mountain - Map |
| 7 | 8094 |
Allison, Mount |
2,658' |
1,060' |
1,598' |
Poverty Ridge |
9.22 |
Poverty Ridge |
Alameda | Calaveras Reservoir - Map |
| S |
2620 |
2,620' |
2,340' |
280' |
Allison, Mount |
0.72 |
Allison, Mount |
Alameda | Calaveras Reservoir - Map |
| |
Monument Peak |
2,610' |
2,500' |
110' |
Allison, Mount |
1.05 |
Allison, Mount |
Alameda & Santa Clara | Calaveras Reservoir - Map |
| |
Mission Peak |
2,517' |
2,300' |
217' |
Allison, Mount |
1.05 |
Allison, Mount |
Alameda | Niles - Map |
| |
Apperson Ridge |
2,460' |
2,380' |
80' |
"Challenger Peak" |
5.24 |
Allison, Mount |
Alameda | La Costa Valley - Map |
| |
Rocky Ridge |
2,426' |
2,260' |
166' |
"Challenger Peak" |
4.54 |
"Challenger Peak" |
Alameda | Mendenhall Springs - Map |
| 8 | 8933 |
Sunol Peak |
2,191' |
465' |
1,726' |
Diablo, Mount |
8.82 |
Allison, Mount |
Alameda | Niles - Map |
| 9 | 9008 |
2153 |
2,153' |
1,600' |
553' |
Crane Ridge |
4.90 |
Crane Ridge |
Alameda | Midway - Map |
| |
"Goat Rock" |
2,038' |
1,900' |
138' |
"Challenger Peak" |
5.25 |
Allison, Mount |
Alameda | La Costa Valley - Map |
| |
Vista Grande |
1,860' |
1,780' |
80' |
"Challenger Peak" |
3.91 |
Allison, Mount |
Alameda | La Costa Valley - Map |
| 10 | 9585 |
Walpert Ridge |
1,852' |
1,260' |
592' |
Sunol Peak |
2.17 |
Sunol Peak |
Alameda | Dublin - Map |
| |
Grizzly Peak |
1,750' |
1,630' |
120' |
Vollmer Peak |
0.64 |
Vollmer Peak |
Alameda & Contra Costa | Briones Valley - Map |
| 11 | 9889 |
Brushy Peak |
1,702' |
970' |
732' |
Marsh Benchmark |
6.60 |
Marsh Benchmark |
Alameda | Byron Hot Springs - Map |
| 12 | 9928 |
Maguire Peaks, West |
1,688' |
1,180' |
508' |
"Challenger Peak" |
3.78 |
Allison, Mount |
Alameda | La Costa Valley - Map |
| |
Maguire Peaks, East |
1,660' |
1,500' |
160' |
Maguire Peaks, West |
0.20 |
Maguire Peaks, West |
Alameda | La Costa Valley - Map |
| 13 | 10028 |
Pleasanton Ridge |
1,629' |
1,300' |
329' |
Sunol Peak |
1.40 |
Sunol Peak |
Alameda | Dublin - Map |
| |
Main Ridge |
1,580' |
1,340' |
240' |
Sunol Peak |
3.03 |
Pleasanton Ridge |
Alameda | Dublin - Map |
| 14 | 10147 |
1564 |
1,564' |
1,250' |
314' |
2153 |
3.79 |
2153 |
Alameda | Altamont - Map |
| 15 | 10421 |
1423 |
1,423' |
1,100' |
323' |
"Challenger Peak" |
1.04 |
Maguire Peaks, West |
Alameda | La Costa Valley - Map |
| |
Skyline Ridge |
1,410' |
1,330' |
80' |
Vollmer Peak |
0.92 |
Vollmer Peak |
Alameda | Oakland East - Map |
| 16 | 10459 |
Ramage Peak |
1,401' |
1,100' |
301' |
Vollmer Peak |
1.54 |
Rocky Ridge |
Alameda | Las Trampas Ridge - Map |
| |
"Flag Hill" |
1,380' |
1,340' |
40' |
1423 |
0.61 |
1423 |
Alameda | La Costa Valley - Map |
| 17 | 10499 |
1378 |
1,378' |
980' |
398' |
Wiedemann Hill |
1.70 |
Wiedemann Hill |
Alameda | Las Trampas Ridge - Map |
| 18 | 10545 |
1340 |
1,340' |
660' |
680' |
Allison, Mount |
2.12 |
Sunol Peak |
Alameda | Niles - Map |
| 19 | 10585 |
1325 |
1,325' |
930' |
395' |
Brushy Peak |
1.23 |
Brushy Peak |
Alameda | Byron Hot Springs - Map |
| 20 | 10634 |
1289 |
1,289' |
860' |
429' |
"Challenger Peak" |
4.72 |
Pleasanton Ridge |
Alameda | Livermore - Map |
| 21 | 10667 |
1262 |
1,262' |
790' |
472' |
Brushy Peak |
2.27 |
Brushy Peak |
Alameda | Byron Hot Springs - Map |
| 22 | 10670 |
1260 |
1,260' |
810' |
450' |
Marsh Benchmark |
4.33 |
Marsh Benchmark |
Alameda & Contra Costa | Tassajara - Map |
| 23 | 10707 |
Barrett Benchmark |
1,236' |
930' |
306' |
Wiedemann Hill |
1.62 |
Wiedemann Hill |
Alameda | Hayward - Map |
| 24 | 10723 |
Doolan 2 Benchmark |
1,224' |
850' |
374' |
1260 |
0.94 |
1260 |
Alameda | Livermore - Map |
| |
Riley Ridge |
1,217' |
1,020' |
197' |
Ramage Peak |
0.82 |
Ramage Peak |
Alameda | Las Trampas Ridge - Map |
| 25 | 10796 |
1175 |
1,175' |
780' |
395' |
Rocky Ridge |
1.06 |
1180 |
Alameda | Las Trampas Ridge - Map |
| |
Donlan Point |
1,138' |
1,020' |
118' |
Wiedemann Hill |
2.98 |
Wiedemann Hill |
Alameda | Dublin - Map |
| 26 | 10864 |
1128 |
1,128' |
820' |
308' |
1260 |
0.60 |
Doolan 2 Benchmark |
Alameda | Livermore - Map |
| 27 | 10878 |
1110 |
1,110' |
810' |
300' |
1260 |
1.06 |
1260 |
Alameda | Livermore - Map |
| |
Tolman Peak |
1,110' |
1,090' |
20' |
Walpert Ridge |
1.75 |
Walpert Ridge |
Alameda | Niles - Map |
| |
"Gossip Rock" |
1,070' |
1,050' |
20' |
Walpert Ridge |
2.07 |
Walpert Ridge |
Alameda | Niles - Map |
| 28 | 10937 |
San Leandro Hills |
1,047' |
660' |
387' |
Redwood Peak |
1.79 |
1175 |
Alameda | Las Trampas Ridge - Map |
| S |
980 |
980' |
700' |
280' |
Ramage Peak |
0.98 |
San Leandro Hills |
Alameda | Las Trampas Ridge - Map |
| |
"Garin Peak" |
948' |
750' |
198' |
Walpert Ridge |
4.20 |
Walpert Ridge |
Alameda | Hayward - Map |
| |
"Vista Peak" |
934' |
930' |
4' |
Walpert Ridge |
4.24 |
Walpert Ridge |
Alameda | Hayward - Map |
| |
Lone Hill |
849' |
715' |
134' |
Crane Ridge |
3.93 |
1564 |
Alameda | Altamont - Map |
| S |
820 |
820' |
540' |
280' |
Allison, Mount |
2.42 |
Maguire Peaks, West |
Alameda | Niles - Map |
| 29 | 11169 |
Chabot 2 Benchmark |
808' |
290' |
518' |
Ramage Peak |
4.88 |
1175 |
Alameda | Hayward - Map |
| |
Oak Knoll |
470' |
455' |
15' |
Cedar Mountain |
4.09 |
1289 |
Alameda | Livermore - Map |
| |
Maderia Hill |
350' |
190' |
160' |
Chabot 2 Benchmark |
2.96 |
Chabot 2 Benchmark |
Alameda | Hayward - Map |
| |
Albany Hill |
310' |
42' |
268' |
Vollmer Peak |
4.58 |
Vollmer Peak |
Alameda | Richmond - Map |
| |
Red Hill Top |
291' |
7' |
284' |
1340 |
8.86 |
Walpert Ridge |
Alameda | Newark - Map |
| |
Red Hill |
188' |
170' |
18' |
1340 |
9.01 |
Walpert Ridge |
Alameda | Newark - Map |
| |
Turk Island |
116' |
10' |
106' |
Walpert Ridge |
8.67 |
Walpert Ridge |
Alameda | Newark - Map |
| |
Pill Hill |
90' |
70' |
20' |
Redwood Peak |
4.41 |
Round Top |
Alameda | Oakland West - Map |