Written in 1926 after his return to Providence, “The Strange High House in the Mist”—together with “The Silver Key”--is one of first of his short stories to unite successfully a detailed description of the New England landscape with the possibilities of the dream. This method of uniting the realistic and the fantastic was what Lovecraft needed—besides the mythos itself, of course—to both summon and command the imaginative visions that would visit him in his last prolific decade.
A “philosopher” newly arrived in town is determined to climbs a cliff near the Kingsport shore, where a house sometimes reveals itself, shrouded the in morning mist. After a few adventurous difficulties, he succeeds in his climb, and—to his surprise—is welcomed by the man who lives within. What he sees there—and its profound effect on him and the townspeople below—is the subject of the story.
Although the tale begins with a few Dunsanian excesses, Lovecraft soon settles down to an evocative description of the surrounding hills, cliffs and the shore. (Although H.P. had no one specific cliff in mind, he stated that he was inspired by a two promontories close to Manchester-by-the-Sea.) The atmosphere he creates is both realistic and poetic, and prepares the reader for the marvelous revelations to come.
I doubt this is any Lovecraft fan’s favorite story, for although there is much philosophical wistfulness here, there is not a smidgen of horror to be found. Still, it shows Lovecraft doing one of the things he did best and doing it expertly, and that is a great pleasure in itself.