All 3 exits ranked by what a road-tripper actually needs: real food choice, easy gas, 24-hour service, and the stops worth a detour. Winners below.
Milepost 1 · 29 places to eat · 13 gas stations · 14 hotels · open 24 hours · ♥ Arlington Ridge Park, Gravelly Point Park
Milepost 1 · 15 places to eat · 10 gas stations · 10 hotels · ♥ Belle Haven Park, Pope-Leighey House
Milepost 1 · 29 places to eat · 12 gas stations · 19 hotels · ♥ Riverside Park, The Capital Wheel at National Harbor
← Every I-295 exit in Maryland
Pit Stop shows gas, food, hotels & must-see stops at every exit ahead — free, offline, on iPhone & CarPlay.