The best time to visit Echo Lake is during the summer months, from June to September, when the weather is warm and all the amenities and activities are fully available.During July and August, you'll experience the warmest temperatures, great for swimming, paddleboarding, and enjoying the lake. The hiking trails around the lake and into Desolation Wilderness are clear of snow, offering access to stunning viewpoints and alpine meadows. This is an excellent time for families looking to enjoy outdoor activities together, from gentle lakeside strolls to more challenging hikes.Shoulder seasons like June and September also offer lovely conditions with fewer crowds. In June, the snowmelt feeds the waterfalls, and the wildflowers begin to bloom, making for particularly scenic hikes. September brings cooler temperatures and the beginnings of autumn colours, which can be ideal for couples seeking a peaceful escape with beautiful scenery and comfortable hiking weather.