Derby Reach Regional Park

The trails, by name

Derby Reach is not one block. It runs in pieces along Allard Crescent, which is why two people can both say they walked it and describe different places. Four routes are named on the park map, and they are genuinely different walks rather than four loops through the same trees. I run the Houston and the Fort-to-Fort most weeks, and they have almost nothing in common.

Houston Trail

A 4 km loop through tall forest with views out toward Langley Bog. Metro Vancouver rates it rolling, with some sections up to 23%, which is steeper than anything else here and the reason people arrive back at the car warmer than they expected. This is the loop most people mean when they say they walked Derby Reach.

Fort-to-Fort Trail

The river-edge link between the 1827 fort site and the village. The heritage trip is 3.2 km return and flat, with one gentle hill at about 7%. This is the one to take a stroller or a reluctant walker on, and the one to walk if you want to understand why the two fort sites are talked about together.

Edge Trail

Runs the riverbank itself, with the working Fraser on one side. The park map marks it as part of both the Canyon to Coast Trail and the Trans Canada Trail, which means this stretch of Langley gravel is technically continuous with a route that ends in Newfoundland.

Edge Farm Trail

Cuts inland behind the farm edge. Walk it and you see how little separates the river from working farmland here, which is the whole reason this stretch never became suburb.

Source: Metro Vancouver, Derby Reach Regional Park map, revision 02/25. The official Derby Reach trail map is a free PDF and worth having on your phone before you go, because the park runs in pieces and the signage assumes you already know that.

The part you are not allowed to walk into

The park map marks Langley Bog, inside the boundary, as no public access. It does not say why.

A bog is not a swamp. It is a raised dome of peat, fed only by rain, so acidic and so poor in nutrients that the plants which survive there survive nowhere else. It takes thousands of years to build and it is measured in millimetres a year.

In the 1970s this one was strip-mined for garden peat. The Langley Advance Times puts what is left at 70 acres of bog forest and 200 acres of mined bog, plus two bog meadows, and the cedar chips left behind from that operation are part of what dried the habitat out. Restoration work is ongoing. That is what the closure is for.

So a good chunk of the park is a place nobody goes, slowly recovering from having been sold by the bag. It is worth knowing when you stand at the trailhead and wonder why the map has a hole in the middle of it.

Sources: Metro Vancouver, Derby Reach Regional Park map, revision 02/25; Langley Advance Times, 26 January 2017.

Riding at Derby Reach

You can ride here. Several routes are designated hiking and equestrian rather than hiking alone, and the map marks a horse-unloading area off Allard Crescent, which is a rarer thing than it sounds two kilometres from a village high street. It is also one of the reasons acreage on this side of Fort Langley attracts a different buyer from acreage on the south side. The competition end of that world sits east of here at Thunderbird Show Park, which has hosted international team jumping since 1973.

Edgewater Bar, and the summer it brings

Thirty-eight unserviced sites on the river at the north end, with a full-service washroom and showers nearby, potable water and a picnic shelter. Each site has a gravel pad, a picnic table and a fire pit. It runs 1 March to 31 October and it is reservation only. No driving up.

The thing almost nobody knows: from November to February, when the campground is closed, day use is permitted in vacant campsites. That is the quietest riverfront picnic in the Township and it costs nothing.

Most of the year that is trivia. Through the summer it is the reason Allard Crescent carries traffic that surprises people who viewed a house there in February, and it is worth knowing before you decide what a quiet road is worth to you.

Source: Metro Vancouver, Edgewater Bar Campground brochure; Tourism Langley.

The capital that was sold, then moved

There is a cairn in the park marking where the Hudson’s Bay Company built its first post in 1827, under James McMillan, before moving four kilometres upriver to the present village site in 1839. The cairn stops there. The better part of the story is what happened twenty years after the fort left.

When the Colony of British Columbia was proclaimed at Fort Langley in November 1858, Governor Douglas meant the capital to stand right here, on the old Derby ground. Surveyors laid out town lots. The lots were auctioned in Victoria. People paid.

Then Colonel Richard Moody of the Royal Engineers arrived on 6 January 1859, looked at the ground, and refused it. Derby sat too close to the American border to be defended. The capital went to New Westminster instead, and buyers of Derby lots were permitted by order of the government to transfer what they had paid to lots in the new townsite.

So the first land sale in the colony was for a city that was never built, and the province’s first buyers were made whole by being moved downstream. You can walk the survey today. It is a dog off-leash area and a campground.

It is worth sitting with how close that came to going the other way. Four kilometres decided it. Had Moody liked the ground, the legislature would be here, the bridges would be here, and the village four kilometres upriver would be a suburb of it. Instead New Westminster got the century and Fort Langley got to stay small, which is the single largest reason anyone wants to live here now.

The trading history is older and less often told. Kwantlen leadership under Chief Whattlekainum pressed the traders to barter for salmon and wild cranberries, which the fort salted and shipped to Hawaii, California and Russian Alaska. The cranberry economy the village still runs a festival on descends from that trade, not from furs.

Two heritage buildings still stand inside the park: Houston House and the Karr/Mercer barn, both marked on the park map.

Sources: Dictionary of Canadian Biography (Richard Clement Moody); Fort Langley: Outpost of Empire; Ormsby, British Columbia: a history; Parks Canada.

Which end to park at

Because the park is in pieces, the gate you pick decides the day. Everything is off Allard Crescent, which is two kilometres from Fort Langley village, three from the Golden Ears Bridge and five from exit 58 on Highway 1.

An hour, and you want the forest

Houston Trailhead. The 4 km loop starts there and it is the walk people mean. Expect the hills.

A stroller, or someone who does not want hills

The Heritage Area end. Flat, 3.2 km return, and the cairn, Houston House and the Karr/Mercer barn are right there, so there is something to look at rather than just walk past.

You came for the river

Edgewater Bar. It is the campground, and from November to February you can use a vacant site for the day. Grants Landing and Muench Bar are the other water access points on the map.

A horse

The map marks a horse-unloading area off Allard. Several routes are designated hiking and equestrian rather than hiking alone.

Fires, dogs, fishing, a drink

The four things people actually ask, answered in order.

Campfires

Yes. Every campsite has a fire pit. Fire bans override that and they are common by late July, so check before you load wood into the car.

Dogs

Both. The park has on-leash sections and leash-optional sections, and the boundary is signed rather than obvious. Read the sign at the trailhead you actually start from.

Fishing

This is tidal water. The Fraser is still tidal this far up, which means the federal tidal-waters licence rather than the provincial freshwater one. Two different governments, two different sets of rules, and the one that applies here is the federal one.

Alcohol

Permitted for adults inside the designated area around the Marpole Picnic Shelter, 11:00 am until sunset. Outside that area it is prohibited, and the area is smaller than people assume.

Source: Metro Vancouver Regional Parks, Derby Reach park page, read September 2026.

Living beside it

Most people arrive at this question the same way. You walked the Houston on a Sunday, came out at the parking lot, drove back along Allard, and looked at the houses. This is the part the park map will not tell you.

Allard Crescent and the lanes off it are acreage, not subdivision, and most of the surrounding land sits in the Agricultural Land Reserve, which governs what may be built and how the parcel may be used. That is the first thing to confirm on any offer here, before the inspection and before the financing. Confirm the reserve status, what the parcel is actually permitted to carry, and whether well, septic, hydro and gas are in place.

The second thing is seasonal, and it is the one people get wrong. A house that shows quiet in February sits on the road to a campground that runs March to October. Same road, different place. Go back on a July Saturday before you decide what the setting is worth, because February is the version you are being shown and July is the version you would own.

The third is supply. Fort Langley averaged $1,821,165 across the 54 homes that sold in the twelve months to August 2026. Near-park and riverfront parcels sit at the top of that range, and in most years a handful trade. If a particular stretch of Allard matters to you, the useful move is to be known to whoever is thinking about selling, rather than to watch the listings. The Fort Langley market page carries the current numbers by property type.

Common questions

Where is Derby Reach Regional Park?

On the south bank of the Fraser River in the Township of Langley, along Allard Crescent, north of 96 Avenue. Metro Vancouver’s park map puts Fort Langley village two kilometres away, the Golden Ears Bridge three kilometres, and Highway 1 at exit 58 five kilometres. The park runs in several pieces rather than one block, which is why people who have been twice often have not seen the same place.

Can you camp at Derby Reach?

Yes. Edgewater Bar is the campground, on the river at the north end of the park. Metro Vancouver’s brochure puts it at 38 sites with a full-service washroom, open 1 March to 31 October, reservation only. There is a registration booth at the entrance.

Can you ride a horse at Derby Reach?

Yes. The park map marks a horse-unloading area, and several routes are designated hiking and equestrian rather than hiking alone. That is unusual this close to a village core, and it is one of the quiet reasons acreage on this side of Fort Langley trades differently from acreage on the south side.

Is there an off-leash area?

Yes, the map marks a dog off-leash area within the park. The rest of the trail network is on-leash. Langley Bog, inside the park boundary, is marked no public access.

What is the Fort-to-Fort Trail?

The river-edge route between the 1827 fort site inside Derby Reach and the 1839 fort that became the Fort Langley National Historic Site. It is the reason the park and the village read as one place on foot even though they are separate destinations by car.

Was Fort Langley ever the capital of British Columbia?

The colony was proclaimed at Fort Langley on 19 November 1858, and Governor Douglas intended the capital to stand at the old Derby site inside what is now the park. Lots were surveyed and auctioned in Victoria. Colonel Richard Moody of the Royal Engineers arrived on 6 January 1859 and rejected the site as too close to the American border to defend. The capital went to New Westminster, and Derby lot buyers were permitted to transfer what they had paid to lots in the new townsite.

What does it cost to live beside the park?

Allard Crescent and the lanes off it are acreage rather than subdivision, so the range is wide and the count is small. Fort Langley as a whole averaged $1,821,165 across the 54 homes that sold in the twelve months to August 2026. The riverfront and near-park parcels sit at the upper end of that, and in most years only a handful change hands.