Forests are complex webs of life - and most of the layers of those webs remain far beyond the reach of prying human eyes, bound so firmly as they are to the mundane floor of woodland realms. Perhaps the most rewarding experience I've had since I've started flying the DJI Spark is to venture into these vibrant no-mans-lands and traverse the secret tunnels in the reaching arms of the high tree limbs. The diminutive size of this drone makes it ideal for this purpose, and I look forward to further expeditions in the canopy of the temperate rain forests of the Pacific Northwest.