The Botanic Gardens and MacRitchie Forest

Come in through Tanglin Gate around 7am, while the lawns are still damp and the air is cool, and the Botanic Gardens make the gentlest start to a day in Singapore. MacRitchie is rainforest: macaques, a 250-metre suspension bridge and mist if you get there at dawn. Give each its own morning. With children, or with one morning and sandals, we'd start with the gardens. If you've packed decent shoes, MacRitchie is the one you'll still feel in your legs on the flight home.

It's tempting to fold both into one nature morning across Botanic Gardens and Bukit Timah, and that's how people end up in a taxi at noon wondering where the day went. Spend one day in the gardens and let it drift west into the evening. Start MacRitchie early and you can be through the forest and back in a taxi by 11am.

Through the Botanic Gardens

Botanic Gardens MRT, on the Circle and Downtown lines, brings you up at the Bukit Timah end, by the children's garden and at the far end from Tanglin Gate. The gardens have been here for more than 160 years and are UNESCO-listed, and they're free and open from 5am to midnight. Early morning gives you cool air and a chance of otters in the lake, though they keep no schedule and there's nothing to book. The visitor services desks open daily from 8am to 5.30pm and lend out wheelchairs. The Healing Garden closes every Tuesday, so come another day if that's the part you're after.

If you'd like to move before you look at anything, a yoga class and a tai chi class both meet on the lawns by Eco Lake, so check the teachers' pages for days and times. Concerts on the lawn are often free too, like nearly everything else here.

NParks volunteers lead free guided walks on Saturdays, except the fifth of the month, with a different tour each weekend, such as the Rain Forest or Heritage walk. Register at a service desk 15 minutes before it starts. The Botanical Art Gallery in Gallop House No. 7, a conserved bungalow from 1906, is free and open daily from 9am to 6pm, closed on the last Thursday of each month. Its works come from the Gardens' collection and rotate every six months to a year.

The National Orchid Garden

The National Orchid Garden is the one part you pay for, and it's where we'd spend the money. It sits on the highest hill in the gardens, with a thousand species and hybrids and the VIP orchids named after state guests. Adults pay S$15, or S$5 if they're Singaporeans or PRs, and children under 12 go free. Buy your ticket at the entrance counter. It's open 8.30am to 7pm, with last tickets and entry at 6pm, and we'd go on a weekday, right at opening. Tyersall Gate is the nearest drop-off.

Water play at Jacob Ballas

Jacob Ballas Children's Garden, at the Bukit Timah end, is free, with water play and a patch of woodland. It's open 8am to 7pm, with last admission at 6.30pm, and closed on Mondays except public holidays. It's for children up to 14 with an adult, and adults can only go in with a child. The Tree House is closed for termite damage until around the end of 2027, so promise the water rather than the slides, and pack a change of clothes. With one morning and a child, we'd start at Jacob Ballas when it opens at 8am, then walk over to the orchids, which open at 8.30am.

Most first-timers walk straight past the Learning Forest because they've already bought the orchid ticket, and miss a swamp forest inside a UNESCO garden. It's free and open 7am to 7pm. Tyersall Gate is the closest entrance. By train, take Exit A at Botanic Gardens MRT and walk past Jacob Ballas and the Eco-Lake. The discovery trail is about 1 kilometre and the canopy trail 1.4 kilometres, and pets aren't allowed on the canopy trail. With a child in tow, it pairs well with Jacob Ballas.

Out to MacRitchie

Wear boots for MacRitchie and start early, with water in your bag. The reservoir park is open 7am to 7pm. The HSBC TreeTop Walk opens 9am to 5pm from Tuesday to Friday and 8.30am to 5pm on weekends and public holidays, with last entry at 4.45pm, and it's closed on Mondays except public holidays. The bridge is a hike from every carpark. From Lornie Road, by the Mushroom Cafe, it's 4 to 5 kilometres and 60 to 90 minutes on foot.

Our pick is the shorter way in, from Venus Drive off Upper Thomson Road, which is about 2.5 kilometres to the bridge. The Venus Drive carpark at Windsor is open 7am to 7pm. Set off early on a weekday, cross as the bridge opens at 9am, and you'll be heading home before the midday heat. For company on the trail, the dawn trek brings a former NParks naturalist and binoculars, and you're far more likely to meet the colugo itself than the sign about it.

Macaques live in both reserves, here and on Bukit Timah, and they'll take any food they can see. Keep yours zipped away, and eat at the gardens' edge rather than on the trail. Don't stare one down, and don't run. Pets aren't allowed in either reserve.

Bukit Timah Nature Reserve

Bukit Timah Nature Reserve is a third hill, and it wants a third pair of legs. It's primary rainforest with a summit at 163.63 metres, reached by a road that's steeper than it looks, and it's open 7am to 7pm. Hindhede Drive is a 10- to 15-minute walk from Beauty World MRT.

A group of more than 30 needs a permit, and the application goes in a month ahead. Demolition works at the summit are due to run into March 2028, so check NParks before you count on reaching the top.

At the foot of the hill, Hindhede Nature Park has the old quarry lake, and its paths are easier going than the summit road, though the macaques come along too. The trails from the Hindhede carpark to the park are closed until 31 December for development works, so use the boardwalk from the Bukit Timah Nature Reserve Visitor Centre. Dairy Farm Nature Park has the Wallace Trail and a gentler climb.

Ford Factory and the Rail Corridor

Once you're down, the Former Ford Factory at 351 Upper Bukit Timah Road is a small, essential museum on the same ridge, and it's almost never crowded. This is where the British surrendered Singapore to Japan on 15 February 1942. Take Exit 1 at Hume MRT and it's a three-minute walk, while Beauty World is the station for the hill. It opens 9am to 5.30pm from Tuesday to Sunday, with last admission at 5pm, and it's closed on Mondays and the first day of Chinese New Year.

Tickets are S$7.13 for tourist adults, and it's cashless. Bring a layer, because the gallery is cold. There are typically English tours at 11am and 3.30pm on Saturdays and Sundays. Go after the ridge rather than instead of it, and since the museum and the TreeTop Walk both close on Mondays, save them for Tuesday to Sunday.

If you still want to walk after the summit, the Rail Corridor follows the old KTM railway line for 24 kilometres of greenway. The stretch by Bukit Timah Railway Station is the one for photographs.

When the bridge is closed

On a Monday, or if the summit is a worksite, Rifle Range Nature Park is the hill we'd pick instead. The old Sin Seng Quarry has become 66 hectares of wetland with more than 7 kilometres of trail and a Colugo Deck 31 metres up. It's free and open 7am to 7pm, though pets aren't allowed. Two of its six entrances are on Hindhede Drive and the Rail Corridor.

Thomson Nature Park keeps the ruins of a Hainanese village under the trees, and it pairs with Windsor when the TreeTop Walk is shut on Mondays. Chestnut Nature Park is another way into the Central Catchment on a Monday, with hiking and mountain-bike loops, open 7am to 7pm, and the nature-park sections ban pets. Slope repairs have shut part of the Blue Quail Trail through December, and Black Crawler, opposite Piper Hut, is the trail to use instead.

For a quiet walk by the water, Lower Peirce Reservoir on Old Upper Thomson Road covers 10 hectares and never closes, though its boardwalk runs only from 7am to 7pm. There's a fuller Monday plan in MacRitchie Mornings and Mondays Elsewhere.

West to Little Guilin

Little Guilin, officially Bukit Batok Town Park, deserves a morning of its own further west. The park covers 42 hectares around a flooded quarry cut from Gombak norite. It's open 24 hours but has no carpark, and pets are banned. Take Exit B at Bukit Gombak MRT and it's five to eight minutes on foot. The Little Guilin story covers it in full.

Bukit Batok Nature Park is a second quarry, 36 hectares, where pets are allowed on a leash and a plaza sits beyond the playground. NParks has closed its Lorong Sesuai trail for maintenance. The Hillview Park Connector takes about 20 minutes between them.

Dempsey and Holland Village

After a gardens morning, Dempsey is the easy lunch: old barracks full of antique shops and long tables.

If the lawn has slowed you down, stay west for the evening in Holland Village, and leave MacRitchie for another early start, with your boots by the door.