Not to creep people out even more (and apologies if this link/anecdote was referred to in any other threads), but the following description from a solo hiker who claimed to have had the incredible luck to (almost) get lured through a portal in 1980 and grabbed by...something inimical, yet somehow notice at the last instant his peril and escape back though the portal, may be useful for the details the person recalls (assuming it's indeed a true account - but some of these details remind me of the distressed account from that 'Gina' caller to a recent Coast-to-Coat Paulides interview show):
“I was walking along the trail enjoying the strong breeze and bright sunshine when, in the middle of a step, everything around me started to turn gray and blurry. The only way I can describe it was as if suddenly I was looking through someone else’s prescription sunglasses. I finished the step and started another. Every inch I moved forward the darkness increased and the gray blurring turned into a jumble of shapes that made no sense. I then seemed to pass a barrier and everything started to return back into focus when my foot reached the ground on the second step everything around me had changed. Day had turned into night and there was no wind. All the Douglas Fir and pine trees had been replaced with thick jungle-like growth. The cool thin mountain air was replaced with humid thick air. There were no stars in the sky, but there was a diffused light that let me see everything clearly, however I couldn’t tell what the light source was.
“As often happens when the human body receives a massive dose of adrenaline the entire incident appeared like it was in slow motion and even though I was only there for a second or two I had time to observe my surroundings. The silence was broken by [a] continuous high pitched keening sound, and I was nearly overwhelmed with a sense of fear and danger. My momentum caused me to take one more step before stopping in my tracks.
“It was at this point, I heard a whispered "Gotcha" over my right shoulder. I couldn’t tell if I heard it with my ears or inside my head. The word wasn’t directed at me but something said the word quietly to itself. I was so terrified I actually felt my heart stop for a moment. That whispered word is what saved me. I opened my mouth and gasped in a huge gush of thick air and recoiled backward in the same footsteps I had entered wherever I was. As I threw myself backward, I looked over my right shoulder. A dark colored hairy right hand and arm was reaching for my throat over my shoulder. The hand had pale ivory spade-shaped fingernails. The nails looked clean and almost had a manicured look to them. The thumb was placed lower (towards the wrist) on the hand than a human’s is. Both hand and arm were thin and powerful looking and both were covered with thick coarse black hair.
“I got a good look at it because the thumbnail grazed my neck (it did not break the skin) as I moved backwards. As I continued backwards, the hand clutched where my neck had been a split second before and it seemed to fade off into the distance as I returned through the Portal.
“I took two more steps backwards and everything reversed itself from what had just happened. The world around me became lighter, the fir and pines gradually came back into view and by the third step I was back on Saddle Blanket Mountain.
“I continued to move backwards in terror, and as I did, I observed that where I had just come from was a shimmering oval patch of air about the size of a large door. The woods behind it looked like it was under water. By the fifth backward step the shimmering area seemed to just evaporate and everything was back to normal. By then my lungs had nearly burst from the volume of air I had inhaled during the huge gasp I had just taken. My body felt like it was on fire from the adrenaline surge. I spun around and ran back down the trail as fast as my legs could carry me, and didn’t stop until I reached my truck. I was nearly two days getting to that place and about three hours getting back.
Again, assuming it's true, the whole event, there and back, took place in mere seconds. If nothing else, if the atmosphere/light changes around you suddenly....look out! (And immediately reverse your momentum and hope for the best...)
Read entire account at: _http://www.sunstar-solutions.com/BFvanishing.htm#trap_