San Antonio Falls in Mt Baldy offers a refreshing hike that works well if you’re bringing your dog along. The trail starts with a paved entrance that’s easy to navigate, so you’re not immediately dealing with rough terrain. As you head up, you’ll get good views of the San Bernardino valley spreading out below you, which makes for nice photo stops if your dog needs a breather.

The waterfall itself sits in a quiet spot that’s pleasant for sitting down with your dog and taking a break. The area around the falls has enough shade and space to move around comfortably. If you’re visiting on a weekend, you might see rock climbers rappelling down the waterfall face, which can be interesting to watch—though some dogs find the activity a bit unnerving.

The paved start means the trail is accessible for most fitness levels, and the path is straightforward enough that you won’t spend half the hike second-guessing which way to go. Your dog will have room to walk alongside you without feeling cramped. The elevation gain isn’t brutal, though it’s steady enough that you’ll notice it. Summer heat can be intense in this area, so early morning or late afternoon visits work better than midday trips.

Water access at the falls means you can refill if you’ve brought a collapsible bowl for your dog. The area does get crowded on nice weekends, so if you prefer a quieter hike with fewer people and dogs around, aim for a weekday. Parking fills up quickly during peak times, and spots can be tough to find on Saturday mornings.

The walk is manageable for dogs in decent shape, though those with joint issues or very short legs might struggle with the sustained uphill sections. Most dogs who enjoy regular walks will find this a satisfying outing.