Where first tracks meet elevated mountain living. Set within the private gated M25 community at Northstar California, this exceptional ski-in, ski-out homesite offers a rare chance to build directly on the mountain in one of Tahoe's most exclusive slopeside enclaves. With a private ski trail running along the rear property line and panoramic mountain views stretching beyond the treetops, every detail of this setting is designed around year-round adventure and effortless access to the outdoors. Located mid-mountain just above Northstar Village and moments from the Ritz-Carlton, Lake Tahoe, the homesite combines true ski accessibility with privacy and luxury amenities. Ownership includes access to the Mountainside Treehouse, featuring a private pool, fitness center, sports courts, lounge areas, and outfitter concierge services curated for Tahoe living at its best. With only 25 homesites in M25 and this being the sole remaining opportunity available, this is a rare offering to create a fully custom legacy property in the heart of Northstar.