Delhi's Top Walking Trails Rated by Distance and Difficulty: From Lodi Garden Strolls to Nehru Park Climbs

Delhi's parks logged an estimated 4.2 lakh visitor entries per week this past June, according to figures shared by the Delhi Development Authority, and that number climbs every monsoon season as residents trade treadmills for tree cover. The trails are there. The question is which one matches your fitness level — and your tolerance for uneven stone paths after a night of rain.

July is, counterintuitively, one of the better months to walk outdoors in Delhi. Temperatures have dropped from the punishing 44°C peaks of late May to a more manageable 34°C in the mornings, and the monsoon greenery transforms spaces like Lodi Garden into something almost meditative. That combination — cooler air, lush cover — is why sports medicine physicians at AIIMS and Sir Ganga Ram Hospital have, in recent years, started recommending structured park walking as a low-cost cardiovascular intervention for patients managing hypertension and Type 2 diabetes.

The Beginner Tier: Lodi Garden and Sunder Nursery

Lodi Garden in South Delhi is the obvious entry point. The main loop around the Mughal tombs — Bara Gumbad, Sheesh Gumbad, and the Mohammad Shah tomb — covers approximately 2.5 kilometres on a well-maintained gravel path with minimal elevation change. Difficulty: easy. The ground is mostly flat, there are benches every 200 metres or so, and the Archaeological Survey of India keeps the interior paths reasonably clear of puddles even in peak monsoon. Gates open at 6 a.m. Entry is free for Indian nationals.

Sunder Nursery, roughly 800 metres north of Lodi Garden near Nizamuddin East, offers a slightly longer circuit of 3.2 kilometres. The terrain here is a fraction more varied — a few gentle inclines near the heritage pavilions — making it a natural step up for anyone who has mastered the Lodi loop. Entry costs ₹35 for adults. Mornings between 6:30 and 8 a.m. are peak hours; arriving after 9 a.m. means dealing with school groups on weekdays.

Nehru Park in Chanakyapuri targets the intermediate walker. The outer perimeter trail runs close to 4 kilometres, and the internal paths that wind up toward the central ridge add genuine incline — nothing brutal, but enough to elevate heart rate for someone who is ordinarily sedentary. The Delhi Tourism and Transportation Development Corporation has maintained a small open-air yoga platform near the park's eastern entrance since 2019, where certified instructors run free sessions on Sunday mornings from 7 a.m. If you are warming up to more serious trail walking, Nehru Park is where you build the hip and ankle stability that harder terrain demands.

For the Serious Walker: Sanjay Van and the Aravalli Biodiversity Park

Sanjay Van in South-West Delhi is a different proposition entirely. The forest covers 784 acres, and the main trail network inside runs to approximately 7 kilometres if you complete the full outer loop via the Mehrauli boundary. Difficulty: moderate to hard. Paths are unpaved, roots cross the trail at irregular intervals, and during monsoon the ground near the Qutub Minar-adjacent sections turns slick. Carry water — there are no vendor stalls inside the forest boundary. Sanjay Van opens at 5 a.m. and is best attempted before 7:30 a.m. in July, both for temperature and visibility.

The Aravalli Biodiversity Park in Vasant Vihar, managed jointly by the South Delhi Municipal Corporation and the Centre for Environment Education, offers the capital's closest approximation to genuine hill walking. The ridge trail, roughly 5 kilometres end to end, gains about 40 metres of elevation — modest by any mountain standard, but enough that cardiologists at Fortis Hospital Vasant Kunj have flagged it as unsuitable for patients with uncontrolled cardiac conditions without prior medical clearance. Go with that advice.

A few practical notes before you start. Download the MapmyIndia app rather than relying on Google Maps for interior trail navigation — it is more accurate within Delhi's forested zones. Carry at least 750 ml of water per hour in July. And if any of these routes are new to you, the first outing should be a reconnaissance walk at half-pace, not a fitness test. A good trail will still be there next Saturday. Your ankles might not forgive you if they aren't.