Did a Palakkad-Coonoor/Ooty-Calicut trip over the weekend.
Palakkad-Coonoor: Since I have travelled on the Mettupalayam-Coonoor Ghat multiple times, decided to go via Kotagiri to Coonoor. It meant some extra time. But I was in no hurry. As per reports in other threads here, the road was supposed to be good. Was greeted with excellent roads all the way. Traffic was also minimal and it was a great drive. Couple of snaps
Spent a couple of days in Coonoor Ooty.Plan was to head to Calicut. Now, any sane person would take the default route, which was via Gudalur-Nilambur-Manjeri-Calicut. But, ever since I saw
this thread about the 5th option to descent from Ooty,had been keen on trying this. Considering that I was driving with my family and the fact that this route was supposed to be deserted, I was in two minds. In addition this increased the driving time by at least 2 hours. Finally decided to go ahead as this was the best option I had, weather was good and wife was also fine with it.
Route: Coonoor-Glendale-Adikaratti-Majoor-Mulli-Elachivazhy-Kottathara-Agali-Thavalam-Mukkali-Mannarkkad-Melatur-Pandikad-Manjeri- Kondotty-Calicut (~225KM). Took roughly 7.5hrs driving time
Route Link Conditions: Coonoor-Glendale-Majoor: Lovely roads. Sceneic. Almost nil traffic. Some images from the route and surroundings. Some are dashcam screen shots. Around 12 hairpin bends as you approach Manjoor. First 4-5 go down, then 3-4 go up, then close to Majoor another 2-3 sharp bends going up.
Manjoor-Mulli: Road quality is good. Road is narrow with heavy growth on both sides. 43 Hair pin bends to get down from Manjoor to Mulli.Absolutely deserted, mostly no cell phone coverage (am on Vodafone). Total stretch, passed 2 cars. That apart, wonderful drive.
The road looked like this throughout.
A typical Hair Pin Bend

Mulli Check post:

From here as per the reports in the above thread, the advice was to go towards karamadai and then connect to the Mannarkad road. But the Forest officer pointed to a mud track and insisted that is the way to go. He said the road is bad only for 2-3 km (A bhpian in the above thread had the same experience, went that way and regretted it). After his repeated insistence, I thought may be it is ok and decided to go ahead.
This is what greeted me at the entrance. Went ahead.

Next 4 km was heart in the mouth crawling. The road is being laid so there are huge loose stones. Any car can go through this, but high probability of something going wrong-A puncture, a stray stone hitting some critical part etc...
I followed the Jeep ahead. At one point he asked me to go ahead, I said-No Thanks
FInally after ~4km, the proper road started and was here on pretty good. Still narrow, mostly deserted and no cell phone signal. This route connected to the Karamadai-Mannarkad route in ~20km via Kottathara.
Finally arrived at Kottathara and back to a semblance of civilization
Kottathara-Mannarkad road was ok with some bad sections especially in the forest/hair pin bend area.
Finally after ~5 hours entered Mannarkkad and back to the crowds and chaos of Kerala roads. Was somehow oddly comforting. From there exceelent roads with heavy traffic to Calicut.
Interestingly, I never knew there was a route to Calicut from Palakkad via Melattur-Manjeri-Kondotty. I had always assumed that the only route is Perinthlamanna-Malappuram. Even the Manjeri route I assumed would join the NH at Malappuram.
In summary it was a refreshing, partly scary experience. Kudos to my wife and kid who sat through 5 hours of ghat driving including ~60 hairpin bends.
Will I do it again: Not with just family, maybe with a group. Too many things can go wrong and if you get stuck somewhere along this route, with minimal cell phone coverage, it would be a nightmare.