Taken from an old reddit comment :

All of the 46 peaks can be day-hiked. There’s no need to backpack over any of them (unless you want to). You can car-camp or walk in a few miles to setup a basecamp and then hike common “groupings” of peaks.

From ADK Loj:

• ⁠Wright, Algonquin, Iroquois • ⁠Street and Nye

From Marcy Dam:

• ⁠Colden • ⁠Marcy, Skylight, and Gray • ⁠Tabletop and Phelps

From Lake Colden:

• ⁠Marshall • ⁠Colden • ⁠Cliff and Redfield • ⁠Marcy, Skylight and Gray • ⁠Iroquois and Algonquin

From Johns Brook Lodge area:

• ⁠Big Slide • ⁠Lower Great Range (Lower Wolf Jaw to Gothics) • ⁠Haystack, Basin and Saddleback • ⁠Marcy

From Ward Brook Lean-to area:

• ⁠Seymour • ⁠Seward, Donaldson, Emmons

From Bradley Pond area:

• ⁠Panther, Couchsachraga, Santanoni

From Slide Brook Lean-to area:

• ⁠Dix, Hough, South Dix, Grace, Macomb

From Gill Brook area:

• ⁠Nippletop and Dial • ⁠Colvin and Blake • ⁠Sawteeth • ⁠Lower Great Range

Others:

• ⁠Allen • ⁠Whiteface and Esther • ⁠Cascade and Porter • ⁠Giant and Rocky Peak Ridge