Crestline Live Cam

A census-designated place in the San Bernardino Mountains


Crestline is a mountain community located in the San Bernardino Mountains of Southern California, USA. It is situated within San Bernardino County and is part of the larger region known as the Inland Empire. Crestline is known for its scenic beauty, proximity to the Lake Arrowhead area, and its history as a mountain resort destination.

Here's a brief overview of Crestline's history:
  • Early Inhabitants: Before European settlers arrived, the San Bernardino Mountains were inhabited by indigenous Native American tribes, including the Serrano and Cahuilla people. These tribes utilized the mountain resources for hunting, gathering, and spiritual practices.
  • European Settlement: The area was first explored by Spanish missionaries and settlers in the late 18th century. The Spanish established missions and ranchos throughout California, but the mountainous terrain of Crestline remained relatively untouched due to its ruggedness.
  • Rise of Resorts: In the late 19th and early 20th centuries, Crestline, along with nearby Lake Arrowhead, gained popularity as a retreat for residents of the greater Los Angeles area seeking relief from the hot summers. Resorts, lodges, and cabins were built to accommodate visitors, and the area became known for its fresh mountain air and recreational opportunities.
  • Crest Forest and Crestline: Crestline was initially part of a larger area known as Crest Forest. In the early 1900s, it was primarily used as a lumbering community. As the resort industry grew, Crestline emerged as a distinct community within Crest Forest. Eventually, Crestline and the surrounding areas developed their own unique identities.
  • Development and Infrastructure: The construction of highways, including the Rim of the World Highway (Highway 18), improved access to Crestline and contributed to its growth as a tourist destination. The Rim of the World Scenic Byway offers breathtaking views of the surrounding landscape.
  • Natural Disasters: Like many mountain communities, Crestline has faced challenges from wildfires and occasional winter storms that bring heavy snowfall. These events have periodically impacted the area, leading to evacuation orders and infrastructure maintenance.
  • Modern Day: Today, Crestline continues to attract visitors who come to enjoy outdoor activities such as hiking, fishing, and boating. Many of the historic cabins and lodges have been preserved and renovated, contributing to the community's rustic charm. The San Bernardino National Forest surrounds Crestline, offering ample opportunities for nature enthusiasts.

Crestline's history is intertwined with the broader story of California's development, from its indigenous roots to its transformation into a mountain getaway. The area's natural beauty and recreational opportunities remain its defining characteristics, making it a popular destination for both residents and tourists seeking respite from urban life.

Top Tourist Attractions

Crestline and its surrounding areas in the San Bernardino Mountains offer a variety of attractions that draw in tourists seeking natural beauty, outdoor activities, and relaxation. Here are some of the top tourist attractions in Crestline:

  • Lake Gregory Regional Park: This scenic lake offers a range of activities such as swimming, fishing, boating, kayaking, and picnicking. The park also has a water park, waterslides, and a sandy beach area, making it a popular spot for families and visitors of all ages.
  • Rim of the World Scenic Byway: Highway 18, known as the Rim of the World Highway, offers stunning panoramic views of the surrounding mountains, forests, and valleys. The drive is especially picturesque during the fall when the leaves change color.
  • Heart Rock Trail: A relatively short and family-friendly hiking trail that leads to a unique geological formation known as Heart Rock. This heart-shaped hole in the rock is located near a creek and waterfall.
  • San Bernardino National Forest: The forest surrounding Crestline provides ample opportunities for outdoor activities such as hiking, camping, mountain biking, and wildlife viewing. There are numerous trails that cater to different skill levels.
  • Arrowhead Queen Boat Tour: Lake Arrowhead, located near Crestline, offers boat tours on the Arrowhead Queen. This narrated tour provides insights into the history, architecture, and natural beauty of the area.
  • Heaps Peak Arboretum: This educational site features various native plant species and provides information about the flora and fauna of the San Bernardino Mountains. It's a great place for nature enthusiasts and those interested in learning about the local ecosystem.
  • Crestline Village: The downtown area of Crestline features quaint shops, cafes, and restaurants, providing a charming atmosphere for visitors to explore. It's a great place to stroll, shop for local crafts, and enjoy a meal.
  • Swiss Chalet Village: A historic district in Crestline known for its distinctive Swiss-style architecture. This area offers a glimpse into the history of the region's development as a mountain resort.
  • Dogwood Campground: A popular campground located within the San Bernardino National Forest, offering a serene environment for camping and enjoying the outdoors.
  • Snow Valley Mountain Resort: During the winter months, Snow Valley offers skiing, snowboarding, and other snow-related activities. It's a nearby destination for winter sports enthusiasts.

These attractions showcase the diverse range of activities and natural beauty that Crestline and its surroundings have to offer. Whether you're interested in outdoor adventures, scenic drives, or simply relaxing by the lake, Crestline has something to offer for visitors looking to escape the hustle and bustle of city life.


Crestline's climate is characterized as a Mediterranean climate with mountain influences due to its location in the San Bernardino Mountains of Southern California. The climate features distinct seasonal variations in temperature and precipitation. Here are the key characteristics of Crestline's climate:

  • Winter: Winters in Crestline are typically cold and snowy. Snowfall is common, especially at higher elevations, and the area can experience significant snow accumulation during the winter months. Temperatures can drop below freezing at night, leading to icy conditions.
  • Spring: Spring is a transitional season with gradually warming temperatures. As the snow begins to melt, the area comes to life with blossoming flowers and budding trees. Spring is generally a pleasant time to visit, with milder temperatures compared to the cold of winter.
  • Summer: Summers in Crestline are warm and comfortable, making it a popular time for visitors seeking relief from the heat of the lower elevations. Daytime temperatures typically range from the 70s to 80s °F (20s to 30s °C), while nights remain cool due to the mountainous location.
  • Fall: Fall is a beautiful time to visit Crestline as the foliage changes colors, creating a vibrant display of red, orange, and yellow leaves. Temperatures gradually cool down, and the region experiences less tourist activity compared to the summer months.
  • Precipitation: Crestline receives the majority of its annual precipitation during the winter and early spring months. This precipitation comes in the form of rain and snow, contributing to the area's lush vegetation and providing water for lakes and reservoirs. Summers are relatively dry, with less rainfall.
  • Wildfire Risk: Like many areas in California, Crestline is at risk of wildfires, especially during dry and hot periods. The combination of dry vegetation, warm temperatures, and occasional Santa Ana winds can increase the likelihood of wildfires. Residents and visitors need to stay informed about fire conditions and follow local guidelines.

It's important to note that the climate can vary based on specific elevation and microclimates within the region. Higher elevations might experience cooler temperatures and more snowfall, while lower elevations might have milder winters. If you're planning a visit to Crestline, it's a good idea to check the weather forecasts and be prepared for the seasonal changes that the area experiences.


It's situated within San Bernardino County and is part of the larger region known as the Inland Empire. The geography of Crestline is characterized by its mountainous terrain, forests, and proximity to Lake Gregory and Lake Arrowhead. Here are some key geographical features of Crestline:

  • Elevation: Crestline is located at an elevation of approximately 4,700 feet (1,433 meters) above sea level. This elevation gives it a cooler and more temperate climate compared to the surrounding lowland areas.
  • San Bernardino Mountains: Crestline is nestled within the San Bernardino Mountains, which are part of the Transverse Ranges in Southern California. These mountains are known for their rugged beauty, forested landscapes, and outdoor recreational opportunities.
  • Lake Gregory: One of the prominent geographical features near Crestline is Lake Gregory. This artificial lake was created by damming a local creek and is a popular destination for boating, fishing, swimming, and picnicking. The lake adds to the scenic beauty of the area and provides a focal point for outdoor activities.
  • Lake Arrowhead: Another significant body of water near Crestline is Lake Arrowhead. This picturesque lake is located just a short drive away and offers similar recreational opportunities as Lake Gregory. It's known for its upscale community and charming village.
  • San Bernardino National Forest: The San Bernardino National Forest surrounds Crestline and encompasses much of the area's geography. The forest is characterized by pine, oak, and cedar trees, as well as diverse plant and animal life. It provides opportunities for hiking, camping, and enjoying the natural beauty of the mountains.
  • Rim of the World Highway: Also known as Highway 18, the Rim of the World Highway provides access to Crestline and offers breathtaking views of the surrounding landscapes. It winds through the mountains, providing panoramic vistas of the San Bernardino Valley and beyond.
  • Wildlife: The mountainous geography of Crestline is home to a variety of wildlife species, including deer, squirrels, birds, and occasionally larger mammals like bears and mountain lions. The diverse habitat of the area supports a rich array of biodiversity.
  • Natural Beauty: The geography of Crestline is marked by its natural beauty, including dense forests, alpine meadows, and clear mountain streams. The changing seasons bring distinct colors and atmospheres to the region, making it an appealing destination for nature enthusiasts and photographers.

Overall, Crestline's geography is defined by its elevation, mountainous landscapes, lakes, and proximity to the San Bernardino National Forest. The combination of natural features and recreational opportunities makes it a popular getaway for those seeking a retreat in a serene mountain environment.