The best time to go to Walker, California, is during the summer months, from June to September, when the weather is warm and all roads and trails are accessible.During this period, you'll experience pleasant temperatures ideal for outdoor activities, typically ranging from the mid-70s to low 80s Fahrenheit during the day. This is great for fishing, hiking, and exploring the scenic High Sierra landscape. All local businesses, including restaurants and shops, operate on their full summer schedules, ensuring a complete visitor experience.For those interested in fishing, the early summer months of June and July are particularly good, as the East Walker River is typically stocked and fish are active. The surrounding lakes and streams are also fully open for boating and swimming.If you prefer cooler weather and fewer crowds, the shoulder seasons of late May or early October can also be appealing.