How big is Anza-Borrego Desert State Park?

More than 600,000 acres, or roughly 1,000 square miles. It is the largest state park in California and the third largest in the United States, spanning parts of San Diego, Riverside and Imperial counties.

How much does it cost to enter Anza-Borrego?

Day use is $10 per vehicle, collected at the Visitor Center, developed campgrounds and several popular trailheads including The Slot and Hellhole Canyon. The park has no entrance gates and much of it can be accessed without a fee.

When is wildflower season at Anza-Borrego?

Annual wildflowers can appear from January through mid-April, with peak bloom most often between late February and early April. Timing varies year to year based on rainfall and temperature.

Is Anza-Borrego a Dark Sky Park?

Yes. The park was designated an International Dark Sky Park in 2018 at Silver tier. Borrego Springs, the town at its center, has been an International Dark Sky Community since 2009, the first in California.

Do I need four-wheel drive at Anza-Borrego?

Not for the paved roads, the Visitor Center or the main campgrounds. The vast majority of the park's roughly 500 miles of dirt roads do require a high-clearance four-wheel-drive vehicle.

Is Anza-Borrego Desert State Park open at night?

Yes, the park is open 24 hours a day, year-round. The Visitor Center is open daily 9am to 5pm October through May, and weekends and holidays only June through September.

Borrego Springs Local • January 20, 2023

Growing Lemons in Borrego Springs

Choosing the Perfect Lemon Tree for Your Borrego Springs Garden

Embarking on the journey of adding a lemon tree to your Borrego Springs oasis? Selecting the ideal citrus companion requires a harmonious blend with the unique desert climate and soil characteristics of the area. Not all lemon trees are created equal, and in the heart of Borrego Springs, certain varieties like the robust Eureka, the resilient Lisbon, and the versatile Meyer stand out as top contenders.

Inspecting Your Lemon Tree: A Guide to a Healthy Start

Before you welcome a lemon tree into your garden, a thorough inspection is key. Keep an eye out for unwelcome guests or signs of illness—your vigilance now ensures a healthier, more productive tree in the future.

Soil Preparation: The Foundation of Lemon Tree Success

The adage "right plant, right place" extends beneath the surface to the very soil your lemon tree will call home. Aim for well-draining soil with a slightly acidic to neutral pH (6-7) for optimal growth. Enhance your garden's foundation with a generous mix of organic compost or aged manure to enrich and aerate the soil, setting the stage for a thriving lemon tree.

Planting and Nurturing Your Lemon Tree in Borrego Springs

Sunshine is the lifeblood of your lemon tree—ensure your chosen spot basks in full sunlight. Early care is crucial; regular watering helps establish a deep and robust root system. A balanced fertilization regimen every few months will support healthy growth and abundant fruit production. As winter approaches, safeguard your citrus gem from frost with protective coverings, ensuring its vitality through cooler months.

Pruning for Prosperity: Shaping Your Lemon Tree's Future

A young tree's formative years are crucial. Early pruning encourages a strong, productive structure. Training your tree to a central leader not only enhances its aesthetic appeal but also promotes a sturdy framework for bountiful lemon harvests. Regular maintenance to remove any unhealthy growth ensures your tree remains vibrant and fruitful.

With these insights, your Borrego Springs garden is set to welcome a lemon tree that will flourish, bringing zesty flavors and vibrant life to your desert haven.

Learn More

Borrego Springs Winter Blooms

By Shandel Sutherland • December 16, 2025

Winter brings early wildflower blooms to Borrego Springs and Anza-Borrego Desert State Park. Hike, golf, explore art galleries, farmers markets, and dark skies—before spring crowds.

Exploring California's Low Desert: Borrego Springs

Borrego Springs: A Low Desert Geotourism Destination

By Shandel Sutherland • April 6, 2024

Borrego Springs' low elevation means it gets pretty hot, with summer temperatures often hitting 90°F (32°C) or more. This warm climate is a big part of what defines a low desert area. For visitors, this means experiencing the desert heat up close, which is a key part of its appeal.