Back To The Volcano / Cosmic Ashtray -  Old Sheffield Road
    
    
    
         
        
            
            
                
        
        
            
            
                
        
        
            
            
                
        
        
            
            
                
        
        
            
            
                
        
        
            
            
                
        
        
            
            
                
        
        
            
            
                
        
        
            
            
                
        
        
            
            
                
        
     
    
        
        
        
        
        
        
        
        
        
        
        
        
        
        
        
        
        
        
        
        
        
        
        
        
        
        
        
        
        
        
        
        
        
        
        
        
        
        
        
        
        
        
        
        
        
        
        
        
        
        
        
        
        
        
        
        
        
        
        
        
        
        
        
        
        
        
        
        
        
        
        
        
        
        
    
Quality Ratings
Ticks
| 09/16/2025 | 
| 11/21/2021 Tammy, Kathleen, Biff, Jami, Mark and Cathy. Met Matt and Mary. | 
| 11/01/2020 Attempted this today from the V Road (about 3 miles past past the Harris Wash trailhead). I believe this route is quite a bit shorter, more like 2-3 hours RT hiking if you have a 4wd and know where you are going. The road is sandy but no problem in my 4wd Tacoma. There are only a couple decent places to park, though. Unfortunately I didn't have full route information, just a vague map from a book, so didn't find it (looks like I got close). Another time! | 
| 04/29/2020 With Mariana | 
| 03/14/2019 | 
| 10/04/2018 | 
| 05/05/2018 I hiked to Islomania Dome on Saturday with a couple of friends and (in addition to lots of preliminary research) used your app as our primary guide for route finding with GPS as our backup. I cannot stress how helpful this app was for this trek. We returned via the optional loop which was definitely tricky but worth the extra effort. We didn't see a single soul which made the trip even more special. Thanks for sharing your expertise! | 
| 08/15/2017 follow the gps route haha | 
| 05/22/2017 Harris Wash to the Volcano with bikes (Jon) | 
| 07/25/2016 Bonnie | 

