1. A path, track, or route that is difficult or impossible to reach or traverse due to physical barriers, lack of maintenance, or dangerous conditions
The hikers abandoned their attempt to reach the summit via the inaccessible trail due to rockslides.
Os caminhantes abandonaram sua tentativa de alcançar o pico pela trilha inacessível devido aos deslizamentos de rocha.
2. A figurative reference to something that is unreachable or impossible to obtain
Without proper education, success seemed like an inaccessible trail for many students.
Sem educação adequada, o sucesso parecia uma trilha inacessível para muitos estudantes.