889 Trails in |field220:820Altadena, California

Rank Trail Name Difficulty Length (mi) Rating City
151. El Dorado Trail Beginner 21.0 **** Shingle Springs
152. Southridge Intermediate 5.0 **** Fontana
153. Lake Alpine Loop Intermediate 79.0 ***** Bear Valley
154. Keystone Canyon Intermediate 15.0 **** Reno
155. Briones Regional Park Intermediate 25.0 **** Walnut Creek
156. Tahoe Rim Trail: Spooner Summit to Kingsbury Grade (Tahoe Rim Trail) Advanced 13.0 ***** South Lake Tahoe
157. Ripon Riding Spot Intermediate 12.0 **** Ripon
158. Oat Hill Road Advanced 17.0 **** Calistoga
159. Romero Canyon Trail Advanced 2.0 ***** Santa Barabara
160. Big Ride (Forest Of Nisene Marks and Soquel Demonstration Forest) Expert 50.0 ***** Aptos
161. Peavine Advanced 20.0 **** Reno
162. Romero Road Advanced 6.0 **** Santa Barbara
163. Jenkinson Lake Loop (Sly Park) Intermediate 8 **** Pollock Pines
164. Kirkwood Bike Park Beginner 15.0 ***** Kirkwood
165. Frank G. Bonelli Regional Park Beginner 15.0 **** San Dimas
166. Swasey Recreation Area Intermediate 14.0 ***** Redding
167. Manly Gulch Beginner 5 ***** Mendocino
168. Sawtooth Ridge Intermediate 9.0 *** Truckee
169. Devil's Slide Advanced 3.0 ***** Simi Valley
170. Lake Calavera Intermediate 10.0 *** Carlsbad
171. Santa Ana River Trail Advanced 22.0 **** Angelus Oaks
172. Glory Hole Beginner 15.0 **** Angels Camp
173. Lime Ridge Beginner 10.0 **** Concord
174. Morning Glory (West Cuesta Ridge) Advanced 10.0 ***** San Luis Obispo
175. Crockett Hills Regional Park Beginner 12.0 **** Crockett
176. Rancho La Costa Preserve Intermediate 6.0 **** La Costa
177. Tahoe Rim Trail: Brockway to Watson Lake (Tahoe Rim Trail) Advanced 15.0 ***** Truckee
178. Old Growth Intermediate 5.0 **** Aptos
179. Jesusita Advanced 7.0 **** Santa Barbara
180. Hood Mountain 11.0 **** Santa Rosa
181. Sierra Azul Open Space Intermediate 8.0 *** Los Gatos
182. The Nursery Expert 13.0 ***** Murrieta
183. Caballero Canyon Trail Intermediate 3.0 ***** Encino
184. Corriganville Park Trails Easiest 5.0 ***** Simi Valley
185. Arroyo Seco (El Prieto) Beginner 7.0 *** Pasadena
186. Rock-it (Aliso and Wood Canyons Wilderness Park) Advanced 2.0 **** Laguna Beach
187. Culvert Trail (American River Confluence Trails) Advanced 2.0 ***** Auburn
188. Deadhorse Loop Intermediate 13.0 **** Blue Diamond/ Las Vegas
189. Anthony Chabot Regional Park Beginner 19.0 *** Castro Valley
190. Susanville Ranch Park Intermediate 28.0 ***** Susanville
191. Eldridge Grade To East Peak Loop Beginner 18.0 **** Ross, Marin County
192. Laguna Ridge Trail (Laguna Coast Wilderness Park) Intermediate 1.0 ***** Laguna Beach
193. Chantry Flats Advanced 11.0 **** Sierra Madre
194. Joseph D. Grant County Park Intermediate 6.0 **** San Jose
195. Tahoe Rim Trail: Kingsbury South To Armstrong Pass (Tahoe Rim Trail) 13.0 ***** South Lake Tahoe
196. Bears Best Intermediate 9.0 **** Las Vegas
197. Chilao / Silver Moccasin Intermediate 15.0 ***** Pasadena
198. Dunn Road: Hahn / Buena Vista Intermediate 17 ***** Cathedral City
199. Fremont Older Intermediate 4.0 **** Cupertino
200. Rosamond Circuit Intermediate 20.0 ***** Rosamond

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