Idukki Wildlife Sanctuary eco visit

A Peerumedu ridge walk through plantation and high-range scenery, with access dependent on the chosen trail, land permission and current weather.

The long pedestrian suspension bridge above the Idukki reservoir at Ayyappancoil, valued for water and hill views as well as the crossing itself.

A secluded waterfall below Kuttikkanam whose approach has depended on estate tracks and regulated jeep routes; current legal access must be established first.

Major hydroelectric dam and one of Kerala’s landmark engineering sites.

The 138-metre concrete gravity dam a kilometre west of the Idukki arch dam, carrying the five radial gates that are the only spillway for the whole Idukki reservoir — the gates opened in a south-west monsoon for the first time on 9 August 2018.

The DTPC’s eight-acre garden and viewing park on the Vellappara shoulder above the Idukki reservoir, about 350 ft above the water. It is the dependable way to see the Idukki arch dam — strung between Kuravanmala and Kurathimala, roughly 1.6 km east-north-east — because the dam crest itself is shut most of the year and this is open every day from 08:00 to 19:00.

Reservoir-view hill point near Idukki and Cheruthoni, useful for scenic drives, photos and central high-range itineraries.

Waterfall on the Kochi-Munnar road, commonly paired with Valara as a high-range arrival stop.

Valara is the forest-framed Deviyar cascade beside NH85 between Neriamangalam and Adimali in Idukki. It is a separate roadside stop from Cheeyappara, with viewing from the road and no assumed access to the waterfall base.

Peermade, also written Peerumedu or Peermede, is a plantation settlement and highland landscape on the Kottayam–Kumily road in Idukki. The map uses the town centre as a visitor base, not a single hilltop attraction.

Meadow and hill-viewpoint landscape near the Peermade/Kuttikkanam side of Idukki.

Peermade-side hill-station and adventure-tourism area, useful for tea estates, pine roads and central high-range routing.

Kulamavu is KSEB’s gravity dam on Kilivallithodu and one of three dams forming the Idukki reservoir. Visit through the hydel-tourism arrangements; reservoir views do not authorise entry to restricted infrastructure.

Seven-step cascade and eco-tourism trekking spot on the Kaliyar river near Thodupuzha, with rock pools, forest paths and a Forest Department eco-tourism trail.

An Irrigation Department dam and reservoir at Muttom near Thodupuzha, storing Thodupuzha River runoff and Idukki power-station tailwater for the Muvattupuzha Valley Irrigation Project; the visitor park has its own permitted areas.

The Anchuruli reservoir-side landscape near Kattappana, where the Erattayar diversion tunnel discharges towards Idukki reservoir. Plan an exterior viewpoint visit; the water tunnel is working infrastructure.

Protected forest around the Idukki and Cheruthoni reservoirs near Painavu, with hilly evergreen woodland, elephants and boat-and-trek access arranged through the Forest Department.

KSEB’s Panniyar-project dam at Konnathadi near Rajakkadu and Vellathooval in Idukki; a reservoir-and-engineering visit, distinct from Ponmudi hill station in Thiruvananthapuram.

The hill headquarters town of Idukki district near the arch dam, a quiet high-range base for Idukki–Cheruthoni dam-side sightseeing and the surrounding reservoir viewpoints.

A rock-and-grass viewpoint near Peermade on the Pambanar side of Idukki, overlooking steep wooded ravines; known as Eagle Rock and for the profile-like Tagore Rock formation.

Ghat viewpoint on the Thodupuzha–Puliyanmala road overlooking the Idukki high range, a popular stop for valley views and cool breezes.