"MT. IRID Tanay, Rizal Major jumpoff: Brgy. Sta. Ines, Tanay, Rizal LLA: 14°47′20.9′′N,121°19′28.3′′ E, 1467 MASL Days required / Hours to summit: 1-2 days / 5-8 hours Specs: Major Difficulty 6/9, Trail class 1-4 Features: Tropical rainforest, limestone formations, scenic views of the Sierra Madre A Climb during Bagyong Ineng at Mt. Irid Sta Ines, Rizal last August 21-23, 2015 with INClimber. The climb was plan for overnight only but because of the Heavy Rains we are stranded for one night at Sta Ines Brgy. Hall. and the Team got home August 23, 2015. Thank you Madam Nori and the Team for allowing us to be part of this climb. River Trek pa more Lakas ng Ulan pa More Limatik pa more Explore new Trail pa more Summit pa more Buwis Buhay na River Crossing pa more Stranded pa more Tawa pa more..." — JahBlezz • Aug 22, 2015

"Mt. Irid (1469 MASL) Sitio Sadlak, Sta. Ines, Tanay, Rizal December 11-12, 2013 Day 1 – December 11 (Wednesday) 0800 – Meet up at Sampaloc, Tanay, Rizal (Flying V) 0830 – Ride jeepney going to Cogeo. Drop off at Brgy. Batanggasan (Marcos Highway) 0900 – ETA Brgy. Batanggasan. Proceed to Brgy. Sta. Ines (walkathon ) 1100 – ETA Brgy. Sta Ines. Register at the Brgy and courtesy call to the Military Detachment. Arrange guide. 1200 – Take lunch then prepare for trek going to Sitio Sadlak 1300 – Start trek to Sitio Sadlak (prepare for 11 river crossings). Visit Kinabuan Falls if possible. 1700 – ETA Sitio Sadlak (Basecamp). Set up camp then prepare for dinner. 1900 – Dinner then socials 2100 – Lights off Day 2 – December 12 (Thursday) 0500 – Wakeup call. Prepare for breakfast and packed lunch. 0600 – Breakfast then prepare for summit assault. 0630 – Start summit assault. 1030 – ETA Mt. Irid summit (Pinnacle). Explore and picture taking 1100 – Start descent back to Sitio Sadlak 1330 – ETA Sitio Sadlak 1400 – Proceed to Brgy. Sta Ines 1700 – ETA Brgy. Sta Ines. Log out. 1730 – Proceed to Brgy. Batanggasan (Marcos Highway). 1930 – ETA Batanggasan. Wait for ..." — baskog • Dec 12, 2013

"Ten (10) members of the U.P. Mountaineers (UPM) Exploration Team reached the summit of Mt. IRID on March 11, 1979 at exactly 1711 Hours/5:11 PM. Climb duration: 09-12 March 1979 in clear weather and zero casualty. Entry and exit route used: Tanay town poblacion, Rizal Province (CALABARZON Region), Luzon Island, Philippines." — artellson • Mar 11, 1979