Eco-friendly places to visit

The Victorians built a vast chain of dams and reservoirs high in the Cambrian Mountains to supply water to Birmingham. The 70-square-mile (181sq km) estate is managed by Welsh Water, whose job is to keep the water sparkly clean – which they do by keeping the surrounding landscape as naturally pristine as possible. A century of careful stewardship has made Elan Valley a wildlife paradise – and it’s also gorgeous to look at on a scenic drive/cycle around the reservoirs. You can hire bikes from the visitor centre, which is open year-round.

You’ve got a decent chance of spotting Britain’s biggest resident pod of dolphins almost anywhere along Ceredigion’s southern coast, and there are plenty of boat trips for hire. But to help support conservation work, head for the Wildlife Trust’s Cardigan Bay Marine Wildlife Centre in New Quay. They run survey trips out into the bay, complete with underwater microphone, so you can eavesdrop on dolphin gossip. Back at base, there’s plenty of information about dolphins, porpoises, seals, whales, sharks, sunfish, turtles, and all the other residents of Cardigan Bay.

An abandoned slate mine near Machynlleth was taken over by a sustainable community in the mid-1970s. At the Centre for Alternative Technology (CAT) the focus is on technology and inspiring holidaymakers with a range of interactive displays and working examples of environmentally-responsible buildings, organic growing, composting, waste management and sustainability at home. If that all sounds a bit worthy, it’s also simply a fun place to visit: in our experience, children really enjoy eating the flowers (staff encourage kids to try edible varieties), mucking around in the play areas, and rambling around the Quarry Trail.

One of the best family attractions in North Wales, GreenWood Family Park prides itself on being eco-friendly: it has the world’s only people-powered roller coaster, and the UK’s first solar-powered ride, the Solar Splash. There’s also active adventure play, mazes, archery, jungle boats, live shows and crafts, furry and feathered residents – and an indoor Enchanted WoodBarn as a rainy-day back-up.

Eryri National Park’s Environmental Studies Centre at Plas Tan y Bwlch delivers courses in countryside stewardship and skills in a superb position, overlooking the valley of the river Dwyryd in the heart of the National Park. Public courses include orienteering, guided walks and hikes, crafts, history, archaeology, painting, illustration, photography, wildlife and fishing. The tea room and gardens are worth a visit and you can stay there too.

The Senedd building was designed for open democracy: anyone can walk in and watch our politicians at work, courtesy of a raised gallery above the debating chamber. But the Richard Rogers-designed building also has a strong ethos of sustainability. It’s ventilated naturally by a cowl on the roof, the heating is managed by a biomass boiler and geothermal pipes deep beneath the old docks, and rainwater is harvested from the roof to flush the loos. Traditional Welsh materials like slate and oak also feature strongly.

The pioneering self-sufficiency guru John Seymour moved to West Wales in the 1960s, one of many eco-idealists who came to create alternative communities here. The same ethos lives on at the Lammas Ecovillage - a collective of nine ‘Hobbit’ houses, clustered around a central community hub. They aim to use environmental design, green technology and permaculture to show that it’s perfectly possible to live lightly in a landscape in which people are part of the wider ecosystem. It’s also about inspiring others to follow in their (low-carbon) footsteps: they run guided tours every Saturday from May to September.

The 320 acres (130ha) of Ffarm Moelyci seemed destined to become a holiday-home development until the local community clubbed together to buy it in the early 2000s. It’s now run as an environmentally-friendly farm, with 60 allotments for locals, while the Blas Lôn Las shop/café champions local food and drink.

When the Shared Earth Trust took over Denmark Farm in 1987 they set about reversing the damage done by intensive farming by restoring the biodiversity of its grassland, wetland, woodland and scrub habitat. They’ve succeeded admirably: the number of bird species has tripled, for example – and they want to show everyone how it’s done. They do all types of conservation courses, family events, and residential visits. The name, by the way, is original: the farm was founded in the early 1800s by a Welshman who had made his fortune (or at least, enough to buy a farm) working in London’s Denmark Hill.

Our three National Parks – Pembrokeshire, Bannau Brycheiniog (Brecon Beacons) and Eryri (Snowdonia) – cover a fifth of Wales’ land surface. They were established with three main goals: to conserve and enhance the natural beauty, wildlife and cultural heritage; to help visitors understand and enjoy the parks’ special qualities; and to look after the communities who live there. They’ve succeeded: go to their visitor centres to find out how to get the most out of your visit, spend a few quid in the shop, and you’ll be helping to support their great work.

The National Trust is the biggest landowner in Wales, which brings the hefty responsibility of looking after some of our most precious landscapes. In the past decade they’ve introduced many pioneering green energy systems into their properties, slashed their carbon footprint, and actively promoted ways in which we can all live greener lives.

Traveline Cymru is a useful public transport journey planner.

There are a number of apps and online maps where you can to find the location of electric vehicle charging points across Wales. Several National Trust properties across Wales have EV charging points.

Help Wales become the first Refill Nation by using nearby Refill Points to fill up your water bottle before you head off. Find out more, including how to download the free Refill app and find your nearest Refill Point on the Refill Wales website.