Honeysuckle Lodge

The Welsh Mountain Zoo is a zoological garden near Colwyn Bay in Conwy County Borough. It covers 37 acres and has been open since 1963, so it has built up a good range of animal areas over the years.

Tip: Check the zoo's website before you go, as the sources note that animal exhibits such as the sea lions have changed over time.

Chester Zoo is a conservation charity and one of the UK's largest zoos, covering 130 acres with over 30,000 animals from more than 500 species. You can explore over 10 indoor habitats, including the UK's largest tropical biodome, and walk through the lemur area to get close to the troop. The Monsoon Forest habitat and award-winning gardens add plenty more to see.

Tip: Book online in advance to save on gate prices, and parking in the zoo car park is free.

Conwy Castle was built by Edward I between 1283 and 1287 and is part of a World Heritage Site. Eight large towers and a high curtain wall still stand, and it has the best preserved set of medieval royal apartments in Wales. The ruins are split into an inner and an outer ward, with a Great Hall undercroft and chapels to explore.

Tip: Climb the spiral staircases and walk the full battlement circuit if you can. Cadw highly recommends it.

The copper mines on the Great Orme were uncovered in 1987 during a landscaping scheme. They date from the Bronze Age, long before the Roman invasion, and are thought to be the largest prehistoric mine discovered in the world so far. Archaeologists, cavers and mining engineers are still uncovering more tunnels and surface landscape.

Tip: It's cold underground (5-8°C), so bring warm clothing and sensible footwear; the floor is uneven and wet in places. Pushchairs and wheelchairs can't do the tour.

Anglesey Sea Zoo is an independent aquarium and marine conservation centre on the south coast of Anglesey, near Brynsiencyn. Over 40 tanks show native British sea life, including octopus, lobsters, seahorses, conger eels and jellyfish. Highlights include the No Bone Zone for invertebrates, a wolf fish lair, a real crashing wave, a shipwreck and a kelp forest full of big fish.

Tip: No need to book ahead, as tickets are bought on the door. Standard and family tickets stay valid for 6 days after the day of purchase, so you can return for free in that time.

Penrhyn Castle is a country house at Llandygai, near Bangor in Gwynedd, built in the style of a Norman castle. Thomas Hopper rebuilt it in this Romanesque Revival form between 1822 and 1837, and it is Grade I listed. It is regarded as Hopper's finest work and as one of the most important country houses in Wales.

Flint Castle (Castell y Fflint) was the first of the castles built during Edward I's campaign to conquer Wales, and it sits on the western shore of the River Dee estuary. Its ruins are looked after by Cadw, and access is free via a path. Most of the site, including the keep, is open to the public.

Tip: Head for the spiral staircase in the north east tower to reach the viewing platform over the estuary.

Beaumaris Castle on Anglesey was the last of Edward I's royal strongholds in Wales, designed by James of St George beside the Menai Strait. Four concentric rings of defences, a water-filled moat with its own dock and a near-perfect symmetrical plan make it a striking sight.

Tip: Use the main town car park opposite for the most direct route in, and watch for two-way traffic there.