The real streets of San Francisco are those devoid of tourists or commuters slogging through the city. They have names not widely known. Ord, Saturn, Douglass and Levant.

These are the streets laid down after the California Gold Rush of 1848-1855. Now lined by multi-million dollar homes, before the mid-1800s even downtown streets became so muddy that horses couldn’t be ridden from one end of the city to the other, much less up a hill. Often these hills were covered with the ramshackle homes of low-income workers. But after the particularly difficult winter of 1849-1850, a concerted effort began to grade streets and build planking, and many of the homes lining these narrow ribbons of asphalt were built in the 1890s.

Irish engineer Jasper O’Farrell was the stepfather of San Francisco’s street layout. He was given the task of implementing the grid designed by Swiss surveyor Jean-Jacques Vioget, who had proposed a simple north-south and east-west design. O’Farrell suggested terracing the hillside to allow for curved roads, but property owners demanded that existing property lines remain intact.

Some hills were so steep that building a road was unfeasible; hence stairways. It’s estimated that 300 stairways pepper the city, connecting streets and offering shortcuts. There are the better known stairways – the Filbert and Greenwich Street staircases leading to Coit Tower, the Lyon Street stairs stretching from Pacific Heights to the Palace of Fine Arts or the 16th Avenue Tiled Steps.

We were looking for Saturn Street Steps, a stairway normally used by locals and off the beaten track. Tucked next to a four-story hillside home is a small sign welcoming one to the stairway, with admonishments that decades before would have been common courtesy.

It was still chilly. Sunlight, only now beginning to seep through low-hanging clouds, filtered through tree branches and leaves. Dew coated the railings that separate the concrete stairways from lush plantings. The personality and preferences of the locals who maintain the green space become apparent upon closer inspection. Cacti are mixed among butterfly bushes. Redwoods shadow succulents. A petite multi-tier pagoda is hidden among palms.

The three flights of the Saturn Street Steps connect Saturn and Ord streets. A landing between each flight invites lingering. A dirt path offers an alternative path, leading to a rustic and uneven stairway constructed of four-by-fours. Trees, bushes, groundcover and flowers abound, some plants are so green it hurts the eyes. I’ve spent plenty of time in wild places but have never seen such a defiant explosion of plant life within an overwhelming urban setting.

I took to the stairs like a kid, pausing to wonder at plants I didn’t recognize. Karen was ahead of me, appeared to appreciate not only that we found this place but that it was more wonderful than imagined. A few locals passed by, one with a dog out for a walk. This was a regular jaunt for the dog; he stopped to lap up water from dog bowls placed just off the dirt path.

The Saturn Street Steps dumped us out on Ord Street, itself a short quarter mile road off the high end of Market Street. Gentrification has hit Ord Street. Scattered among Victorian homes built in the early 1900s are others that went up in the 1930s, showing an early art-deco influence. Many appear recently refreshed; we saw at least one that’s in the early stages of a total restoration, including excavation under the foundation for a garage. It’s a sleepy street, all the more quiet this early morning.

The Vulcan Steps are just half a block down Ord Street from the Saturn Street Stairs. While the openness of the Saturn Street Stairs offers a chance to meander and inspire lingering, the Vulcan Steps are bordered by an urban forest on one side, by bungalows and cottages with well-tended gardens and patios on the other. Flowers and leaves sparkled with droplets of recent rain. They fall when I brush against a plant.

Though not long, Vulcan Steps are secluded, secreted away from the usual neighborhood noise. The narrow stairs climb the steep hillside, squeezed between picket fences and mature trees before ending at Levant Street. Apparently nearly all of the homes here are accessible only by foot. The fact that all supplies must be carried in harken back to the pioneer spirit that built this city. The lushness of the plant life is surprising, trees, bushes, succulents and flowers sharing space, soil and sun. Resident caretakers have clearly been busy taming wild branches, tilling dirt.

We took our time climbing Vulcan Steps, then reversed course. I stopped to look, take photos, growing more aware of our surroundings with each close up.

I was more in the moment this day, maybe Karen was too. We both breathed in everything around us; the plants, the houses, the history. This awareness slowly spread, stretching to the city beyond and below Saturn Street Steps. That’s how we caught a glimpse of another set of stairs, just to the north.

What we had seen were the Corona Heights Park trails. It’s not much of a park and more of an ugly peak of dirt and rocks. We picked our way around puddles and up a hillside trail that wound the south side and ended up on the eastern slope. The recently washed air was clear. The eastern horizon, across the bay, was starkly outlined against wisps of clouds. Sutro Tower stood silently behind us. The Transamerica Pyramid rises out of downtown, only its shape distinct. It is now overshadowed by newer and taller high-rises.

But this is a park in the city. A hipster sits on a rock, the highest point, talking on his cell phone louder than necessary. Car noises fade in and out. But Corona Heights Park is about the nearly 360-degree view. It stretches from the Presido to the Marina District and Russian Hill, across downtown and Nob Hill, and south to the Mission and Noe Valley.

But I’m glad we’re here. Glad for the reminder that nature can be found everywhere, glad for this small piece of where we live.

Read about how this day started with doughnuts (winter walkabout, part one – fueled by doughnuts).