The deepest lake in the world is? June 23, 2021 / By Preparation Point / LAKE MCQs Share on WhatsApp Share on Facebook Share on Twitter Share on LinkedIn Caspian sea Lake Mead Lake Baikal None Lake Baikal is the oldest lake in the world also Length 397 miles and 640 km Maximum width 49 miles Located in Russia Share this:TwitterFacebookMoreTelegramWhatsAppLike this:Like Loading... Related Share on WhatsApp Share on Facebook Share on Twitter Share on LinkedIn