Best Winter Snow Hikes in Malibu
Snow in Malibu is a rare and fleeting event, but when a strong winter storm rolls through the Santa Monica Mountains, peaks like Sandstone Peak and the ridgelines of Point Mugu State Park can receive a light dusting that transforms familiar trails into something extraordinary. The same marine influence that keeps Malibu mild most of the year means snow rarely sticks below 2,000 feet, so the window to catch it is narrow — often just 24 to 48 hours after a significant cold front. Knowing which trails climb high enough and how to time your visit is the difference between a muddy slog and a genuinely memorable winter hike.
Top 8 snow hikes for winter
At approximately 3,111 feet, Sandstone Peak is the highest point in the Santa Monica Mountains and the most reliable spot near Malibu to find snow after a hard freeze. The summit rocks hold snow longer than exposed ridgelines and offer panoramic views of snow-dusted chaparral.
This ridgeline segment of the Backbone Trail gains elevation steadily and passes through exposed terrain where wind-driven snow accumulates on north-facing slopes. It connects hikers to the highest elevations in the range and is best attempted the morning after a storm before melt begins.
Boney Mountain's rocky upper ridges in Point Mugu State Park sit above 2,800 feet and catch orographic lift during winter storms, occasionally holding a dusting of snow. The route through Serrano Valley provides a dramatic foreground of green valley floor against white peaks above.
Circle X Ranch trails climb into the upper elevation zones of the western Santa Monica Mountains where snow occasionally settles on canyon rims and rock formations. Early morning departures catch the best snow conditions before afternoon coastal warming erases the dusting.
Point Mugu Peak rises sharply above the Pacific Coast Highway and on rare winter days its upper slopes carry a thin snow cover visible from Pacific Coast Highway. The climb is steep and the trail is narrow, making traction devices worth carrying during true winter conditions.
The Tri Peaks ridgeline in the Boney Mountain Wilderness reaches elevations where snow lingers slightly longer than surrounding terrain due to its northerly aspect. The scramble to the summit is best saved for days when snow has partially consolidated rather than immediately after a wet storm.
Castro Crest sits above the Malibu Creek watershed and its chaparral-covered ridgeline catches rare snow events across its exposed upper trail. The access road itself can become impassable in icy conditions, so checking road status before departing is essential.
While Solstice Canyon's lower waterfall route is a classic winter hike, the upper ridge elevation above 1,800 feet occasionally carries a dusting on the coldest winter mornings. The combination of potential light snow and seasonal stream flow makes this a rewarding cold-weather outing even without guaranteed white-out conditions.
Why Snow Is Rare in Malibu — and What Makes It Special.
Malibu sits at the edge of the Pacific, and the same oceanic airflow that moderates summer heat also keeps winter temperatures from dropping deep enough for sustained snowfall at most elevations. The Santa Monica Mountains top out around 3,100 feet at Sandstone Peak, which is barely cold enough to receive snow even during strong Pacific storms. What this means in practice is that genuine snow events happen perhaps two to five times per decade at the highest elevations, and many winters pass with nothing more than a cold rain on the ridgelines. When snow does fall, it almost always coincides with an unusually strong cold front tracking southeast across the California coast, dropping freezing levels to around 2,000 feet or below. That rarity is exactly what makes a snow day on Sandstone Peak or Boney Mountain feel genuinely extraordinary — these are landscapes most hikers have only ever seen in chaparral green or summer-dry brown.
What to Expect on the Trail in Winter Conditions.
Even without snow, winter is a rewarding season in the Santa Monica Mountains. Chaparral turns vivid green after the first rains, creek crossings run with actual water, and the coastal fog that blankets lower Malibu in summer mornings often inverts to leave the upper ridgelines in crystal-clear air with expansive views across the Channel Islands and the San Gabriel Mountains to the north. On a true snow day, expect the trails themselves to range from slightly muddy at the base to icy on shaded switchbacks and rocky near the summit. Footing demands full attention. Trailheads that require driving up dirt or poorly maintained paved mountain roads may be gated or washed out. Parking areas at Circle X Ranch and Corral Canyon have limited capacity and fill quickly when word spreads that snow is visible on the ridge — plan to arrive at dawn or use a shuttle if possible.
Safety Considerations for Cold-Weather Hikes Near the Coast.
The mild reputation of coastal Southern California leads many hikers to underestimate winter conditions in the Santa Monica Mountains. Wet cold is harder to manage than dry cold, and a marine-influenced winter storm delivers both simultaneously: temperatures in the low 30s Fahrenheit combined with rain transitioning to snow and persistent wind. Hypothermia risk is real on exposed ridgelines if you are underdressed or wet from either sweat or precipitation. Always carry a dry insulating layer sealed in a waterproof bag, bring more water than you think you need because cold air suppresses thirst signals, and let someone know your trailhead, planned route, and expected return time before you leave. Cell service is unreliable across large sections of the Boney Mountain Wilderness and the upper Backbone Trail, so treat connectivity as a bonus rather than a safety plan.
Timing Your Visit: Reading Weather Windows for Malibu Snow.
The most productive approach to chasing snow in the Santa Monica Mountains is to watch for a specific type of winter weather pattern: a deep low-pressure system tracking just north of Los Angeles that pulls cold arctic air down the back side of the system after the warm front passes. When overnight lows are forecast at or below 32°F at 3,000 feet and total storm precipitation exceeds half an inch, Sandstone Peak has a good chance of receiving a light coating. The ideal hiking window opens the morning after the storm clears — skies are often brilliantly clear, trails are quiet, and snow is still present on north-facing slopes. By noon on most days the marine layer returns and temperatures climb above freezing at summit elevations. Setting a phone alert for National Weather Service zone forecasts for the Santa Monica Mountains and being willing to shift plans on short notice are the two habits that separate hikers who regularly catch snow from those who always seem to arrive a day late.
Planning tips
- Monitor the National Weather Service Los Angeles forecast specifically for the Santa Monica Mountains zone — look for any Freeze Warning or Winter Weather Advisory that includes elevations above 2,000 feet, which is your best signal that Sandstone Peak or Boney Mountain received snow overnight.
- Move fast: coastal marine air typically warms Malibu's mountains quickly after a storm, and snow at these elevations often melts within 24 to 48 hours of falling, especially on south-facing slopes that receive direct winter sun.
- Carry traction devices such as microspikes even if the forecast sounds mild — shaded switchbacks and rocky summit approaches can retain ice well after surrounding terrain has thawed, and the trails at these elevations are not groomed or treated.
- Dress in moisture-wicking base layers plus a mid-layer and a windproof shell rather than a single heavy coat; the climb from the trailhead will warm you significantly, but exposed ridgelines near Sandstone Peak or Point Mugu can carry sharp, wet wind that drops perceived temperature quickly.
- Check trail access via the Santa Monica Mountains National Recreation Area site and Caltrans before driving up; Encinal Canyon Road, Corral Canyon Road, and the Circle X Ranch access road can close or become hazardous during and immediately after winter storms.
Hike a TrailMates group event this winter
Snow days in the Santa Monica Mountains move fast — conditions can peak and vanish within a single morning. TrailMates lets you post a group snow hike in real time, find partners who match your pace and experience level, and meet at the trailhead with the safety of a 3-person minimum group. Download the TrailMates app and set up a winter snow alert so your crew is ready to move the moment the mountains go white.