A single brown-orange hill, green with grass at the base, stands out from its surroundings. A residential neighborhood flows around its base. Sun-lit mountains in the background appear orange with blue shadows at sunset. A few wild prickly pair cacti are in the lower left foreground.

Sunset Hike on a Lonely Hill

Islay Hill, Edna Valley and San Luis Obispo, California

Sunlit vineyards stretch into the distance. The sun sets over picturesque San Luis Obispo. The trailhead is half an hour behind you, but the 360° views reward your effort. You’ve reached the summit of Islay Hill, an extinct cone volcano along the California Central Coast.

What to expect

Situated between the Irish Hills, Edna Valley, and the Santa Lucia foothills, this route delivers a lot for its short climb. You’ll walk over hard-packed dirt, often dusty in dry weather, and some granite outcrops that require shoes with good tread.

Islay Hill is an excellent vantage point from which to study shadows in landscape photography.

Weather permitting, you’ll see iconic Bishop Peak and Cerro San Luis, two of the adjacent morros, standing over the emerging lights of downtown San Luis Obispo. But as you crest the last ascent, the summit reveals one more secret: a unique art installation you have to see to believe.

A passenger train rounds a curve as it passes by grape vinyeards at dusk.
A narrow path cuts through grass, winding to the left as it follows the natural curves of a hill. Trees in the midground indicate its destination, with hills rolling across the horizon.

Photography conversations

Evening at Islay Hill is a great chance to explore several concepts in photography and observation.

  • How can we mix foreground subjects and background?
  • What are different ways to frame a subject?
  • How can we take clear portraits and selfies with harsh shadows?
  • How do we adjust our camera settings as the light fades?

The route

I rate this route “easy” but will adapt the pace according to guests’ needs. I’ve timed an itinerary that gets you to the top in time for sunset and back safely.

What to bring

  • Boots are recommended, especially if you need ankle support, but sturdy shoes with good tread will work.
  • Jacket or windbreaker
  • Filled water bottle
  • Phone camera or DSLR

Quick stats

Duration 90 minutes
Pace Moderate
Route type Out and back
Terrain Single-file dirt path with some steep and rocky sections
Total distance 1.8 miles
Elevation gain 580'

Frequently Asked Questions

Is there shade?

No. Except at the trailhead the trail is exposed to the open sky. With SLO’s clement weather this usually isn’t a problem, but you can expect heat in summer, wind and precipitation in spring, and chilly air in winter.

Are there restrooms?

There are no facilities at the trailhead or along the way. However, restrooms are available at the nearby Islay Hill Park (five minutes by car from the trailhead).

Can beginners do this?

Yes. This is a great experience for people of reasonable fitness who want to try hiking. It’s close enough to town to make travel easy, yet rugged enough to give a sense of the outdoors. No special equipment is required, including overnight backpacks or boots.

Can children do it?

Children eight years and older, of reasonable physical fitness, can do this hike under supervision. Parents are responsible for their children’s safety.

Are dogs allowed?

Dogs are permitted on leash. City ordinances require leashes to protect wildlife and dogs alike. Ticks are common off trails, and poison oak is present but not prevalent, so be prepared to clean/wash your pet before petting them after a hike. Nearby, Islay Hill Park is a dog-friendly park with a playground and restrooms.

Is there poison oak on the trail?

Poison oak is present along parts of the trail — not *on* the trail itself. The leaves are easy to identify compared to other vegetation on this well-maintained city trail.

Are there rattlesnakes?

The area around Islay Hill is *possibly* home to rattlesnakes. However, we’ve never seen one in the preserve. We’ll take reasonable steps to avoid dangerous wildlife.

Is parking free?

Yes, on-street parking is free. Part of residential neighborhood, Sweetbay Lane is lined with houses on one side, so there’s ample space on the right.

Is sunset always the goal?

By default the treks are scheduled to make the most of golden hour light. However, we can plan for other times that fit your schedule.

Can we stay after sunset?

Different locations have different rules. Most preserves are open from dawn 'til dusk. However, as long as we’re heading towards the exit after sunset, we’re ok.

Do we need flashlights?

Flashlights and headlamps are not required for golden-hour treks. If your specific itinerary keeps us out after dark, we’ll discuss specifics.

What’s included

  • Planned timing, route, and guidance
  • Weather check
  • Preparation checklist

Not Included

  • Transportation to and from the trailhead
  • Camera gear
  • Footwear, jackets, and other wearable gear

Book Now

$90/person for groups up to 6

Schedule a call

Please read the terms of service regarding weather, safety, and cancellations.

Rolling hills under a blue, partially cloudy sky. Smaller hills stand out of the valley to the left, with the outskirts of a town (San Luis Obispo) nestled in between.

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