Sweetwater River – Sweetwater Bikeway loop from Imperial Beach

If you're looking for an accessible and varied touring cycling experience in the San Diego South Bay, the Sweetwater River – Sweetwater Bikeway loop from Imperial Beach delivers. This easy 19.0-mile (30.6 km) route, with a gentle 230 feet (70 metres) of elevation gain, can be completed in about 1 hour and 46 minutes, making it a perfect choice for a relaxed ride that offers both natural beauty and urban convenience.

What to expect on Sweetwater River – Sweetwater Bikeway loop from Imperial Beach

This cycling route offers a diverse journey, transitioning from riverine habitats to coastal views. You'll primarily ride on a multi-use paved path, enjoying views of the Sweetwater River and its birdlife, especially as you approach the western end near the yacht harbor where it connects to the Bayshore Bikeway, offering glimpses of San Diego Bay and the Pacific Ocean. While mostly flat and smooth, expect some sections near the 54 freeway to have noticeable road noise. This route is ideal for casual cyclists, families, or anyone seeking an easy ride with varied scenery.

Planning your visit

The Sweetwater Bikeway loop is generally accessible year-round, but spring and fall offer the most pleasant weather for cycling. You'll find convenient access points along the bikeway, with on-street parking available. Pepper Park, near the western end, is a good option, providing parking and restrooms. Consider riding with a friend, especially in some of the more isolated sections closer to urban centers, as some areas have been noted for high brush and occasional encampments.

Trail details

• Distance: 19.0 miles (30.6 km)
• Elevation gain: 230 feet (70 metres)
• Difficulty: easy
• Estimated time: 1 hours and 46 minutes