In the vicinity of Dreyer's Nebula, also known as NGC 2264, lie several other notable celestial objects, including the Cone Nebula and the Christmas Tree Cluster. While Dreyer's Nebula itself is a reflection nebula illuminated by the star S Monocerotis, the Cone Nebula is an adjacent dark nebula that appears as a distinctive cone-shaped feature against the backdrop of interstellar space. Nearby, the Christmas Tree Cluster, or NGC 2264, is a young stellar cluster embedded within a diffuse emission nebula, adding to the visual richness of the region.

Though these objects may vary in size and appearance, they collectively contribute to the captivating beauty of the cosmic landscape in this part of the sky. Together, they offer astronomers and stargazers a glimpse into the dynamic processes of star formation and interstellar sculpting, showcasing the intricate interplay between stars, gas, and dust in the vast expanse of the universe.