I decided to explore a bit more of the Santa Rosa Plateau and hike out to see the vernal pool and the Rancho Santa Rosa Historic Area. There was only one car in the parking lot when I pulled in. I paid my $6 use fee and set off along the trail. The grasses were still green, and clumps of poppies could be seen scattered about. The flowers were still closed, awaiting the morning light to open them up. Hopefully, on my return, I can get a good photo or two.







The large vernal pool was about 0.6 miles due east of the trailhead. A boardwalk allows you to walk closer to the actual vernal pool. In the distance, I spotted two herons. I left the vernal pool and headed down to the Moreno and Machado Adobes, the two oldest standing structures in Riverside County. The trails are very well maintained, with each junction well-signed, and from time to time, benches were placed so you could sit and enjoy the view.






Once there, I strolled around the grounds and looked at the outside of the buildings for a bit. I had an 11 am meeting I needed to attend back in San Diego, so I headed back to the car. Instead of taking the Vernal Pool Trail back, I opted to take the Transpreserve Trail back to the car. Along the way, I spotted a balloon off in the grass, so I carefully left the trail and picked it up.









Soon, I could see the trailhead, and as I had hoped, the poppies had started to open up. I snapped a few photos and headed home. The entire hike was 3.65 miles and had 339 feet of elevation. There are some more trails around the preserve that I’ll try to explore soon.
I am an avid peak bagger, sometimes backpacker, and former sea kayaker living in San Diego. In 2019, I became the third person to complete the San Diego 100 Peak Challenge. Not stopping with that accomplishment, I set my sights on the harder San Diego Sierra Club 100 Peak list, which I completed in 2021. In addition, I have conquered several Six-Pack of Peaks challenges (SoCal, San Diego, Central Coast, and Arizona-Winter). Beyond attempting the San Diego Sierra Club 100 Peak list a second time, I am looking forward to exploring new summits and new adventures across the southwest.