Create an image of a mythical creature playing a competitive sport in a breathtaking natural setting, showcasing a unique blend of fantasy, nature, and mythology.

Depict a mythical creature, such as a griffin, engaging in a competitive sport - perhaps archery. The surroundings should reflect a breathtaking natural setting, complete with a forest clearing surrounded by towering trees, a serene lake reflecting the radiant sky, and majestic mountains in the distant horizon. The overall impression should be a fantastic blend of whimsical fantasy, intriguing mythology, and the sublime beauty of untouched wilderness.