diff --git a/tailcfg/tailcfg.go b/tailcfg/tailcfg.go
index 4c6f9a39f..d344e2bd4 100644
--- a/tailcfg/tailcfg.go
+++ b/tailcfg/tailcfg.go
@@ -3,7 +3,7 @@
 
 package tailcfg
 
-//go:generate go run tailscale.com/cmd/viewer --type=User,Node,Hostinfo,NetInfo,Login,DNSConfig,RegisterResponse,DERPRegion,DERPMap,DERPNode,SSHRule,SSHAction,SSHPrincipal,ControlDialPlan --clonefunc
+//go:generate go run tailscale.com/cmd/viewer --type=User,Node,Hostinfo,NetInfo,Login,DNSConfig,RegisterResponse,DERPRegion,DERPMap,DERPNode,SSHRule,SSHAction,SSHPrincipal,ControlDialPlan,Location --clonefunc
 
 import (
 	"bytes"
@@ -531,6 +531,24 @@ type Service struct {
 	// TODO(apenwarr): add "tags" here for each service?
 }
 
+// Location represents geographical location data about a
+// Tailscale host. Location is optional and only set if
+// explicitly declared by a node.
+type Location struct {
+	Country     string `json:",omitempty"` // User friendly country name, with proper capitalization, e.g "Canada"
+	CountryCode string `json:",omitempty"` // ISO 3166-1 alpha-2 in lower case, e.g "ca"
+	City        string `json:",omitempty"` // User friendly city name, with proper capitalization, e.g. "Squamish"
+	CityCode    string `json:",omitempty"`
+
+	// Priority determines the priority an exit node is given when the
+	// location data between two or more nodes is tied.
+	// A higher value indicates that the exit node is more preferable
+	// for use.
+	// A value of 0 means the exit node does not have a priority
+	// preference. A negative int is not allowed.
+	Priority int `json:",omitempty"`
+}
+
 // Hostinfo contains a summary of a Tailscale host.
 //
 // Because it contains pointers (slices), this type should not be used
@@ -585,6 +603,11 @@ type Hostinfo struct {
 	Userspace       opt.Bool       `json:",omitempty"` // if the client is running in userspace (netstack) mode
 	UserspaceRouter opt.Bool       `json:",omitempty"` // if the client's subnet router is running in userspace (netstack) mode
 
+	// Location represents geographical location data about a
+	// Tailscale host. Location is optional and only set if
+	// explicitly declared by a node.
+	Location *Location `json:",omitempty"`
+
 	// NOTE: any new fields containing pointers in this type
 	//       require changes to Hostinfo.Equal.
 }
diff --git a/tailcfg/tailcfg_clone.go b/tailcfg/tailcfg_clone.go
index 9d72124b4..7c68d1d80 100644
--- a/tailcfg/tailcfg_clone.go
+++ b/tailcfg/tailcfg_clone.go
@@ -119,6 +119,10 @@ func (src *Hostinfo) Clone() *Hostinfo {
 	dst.Services = append(src.Services[:0:0], src.Services...)
 	dst.NetInfo = src.NetInfo.Clone()
 	dst.SSH_HostKeys = append(src.SSH_HostKeys[:0:0], src.SSH_HostKeys...)
+	if dst.Location != nil {
+		dst.Location = new(Location)
+		*dst.Location = *src.Location
+	}
 	return dst
 }
 
@@ -157,6 +161,7 @@ var _HostinfoCloneNeedsRegeneration = Hostinfo(struct {
 	Cloud           string
 	Userspace       opt.Bool
 	UserspaceRouter opt.Bool
+	Location        *Location
 }{})
 
 // Clone makes a deep copy of NetInfo.
@@ -458,9 +463,29 @@ var _ControlDialPlanCloneNeedsRegeneration = ControlDialPlan(struct {
 	Candidates []ControlIPCandidate
 }{})
 
+// Clone makes a deep copy of Location.
+// The result aliases no memory with the original.
+func (src *Location) Clone() *Location {
+	if src == nil {
+		return nil
+	}
+	dst := new(Location)
+	*dst = *src
+	return dst
+}
+
+// A compilation failure here means this code must be regenerated, with the command at the top of this file.
+var _LocationCloneNeedsRegeneration = Location(struct {
+	Country     string
+	CountryCode string
+	City        string
+	CityCode    string
+	Priority    int
+}{})
+
 // Clone duplicates src into dst and reports whether it succeeded.
 // To succeed, <src, dst> must be of types <*T, *T> or <*T, **T>,
-// where T is one of User,Node,Hostinfo,NetInfo,Login,DNSConfig,RegisterResponse,DERPRegion,DERPMap,DERPNode,SSHRule,SSHAction,SSHPrincipal,ControlDialPlan.
+// where T is one of User,Node,Hostinfo,NetInfo,Login,DNSConfig,RegisterResponse,DERPRegion,DERPMap,DERPNode,SSHRule,SSHAction,SSHPrincipal,ControlDialPlan,Location.
 func Clone(dst, src any) bool {
 	switch src := src.(type) {
 	case *User:
@@ -589,6 +614,15 @@ func Clone(dst, src any) bool {
 			*dst = src.Clone()
 			return true
 		}
+	case *Location:
+		switch dst := dst.(type) {
+		case *Location:
+			*dst = *src.Clone()
+			return true
+		case **Location:
+			*dst = src.Clone()
+			return true
+		}
 	}
 	return false
 }
diff --git a/tailcfg/tailcfg_test.go b/tailcfg/tailcfg_test.go
index b0e3f982e..2db6cb864 100644
--- a/tailcfg/tailcfg_test.go
+++ b/tailcfg/tailcfg_test.go
@@ -65,6 +65,7 @@ func TestHostinfoEqual(t *testing.T) {
 		"Cloud",
 		"Userspace",
 		"UserspaceRouter",
+		"Location",
 	}
 	if have := fieldsOf(reflect.TypeOf(Hostinfo{})); !reflect.DeepEqual(have, hiHandles) {
 		t.Errorf("Hostinfo.Equal check might be out of sync\nfields: %q\nhandled: %q\n",
diff --git a/tailcfg/tailcfg_view.go b/tailcfg/tailcfg_view.go
index 9c195da1c..7837a5a5c 100644
--- a/tailcfg/tailcfg_view.go
+++ b/tailcfg/tailcfg_view.go
@@ -20,7 +20,7 @@ import (
 	"tailscale.com/types/views"
 )
 
-//go:generate go run tailscale.com/cmd/cloner  -clonefunc=true -type=User,Node,Hostinfo,NetInfo,Login,DNSConfig,RegisterResponse,DERPRegion,DERPMap,DERPNode,SSHRule,SSHAction,SSHPrincipal,ControlDialPlan
+//go:generate go run tailscale.com/cmd/cloner  -clonefunc=true -type=User,Node,Hostinfo,NetInfo,Login,DNSConfig,RegisterResponse,DERPRegion,DERPMap,DERPNode,SSHRule,SSHAction,SSHPrincipal,ControlDialPlan,Location
 
 // View returns a readonly view of User.
 func (p *User) View() UserView {
@@ -303,7 +303,15 @@ func (v HostinfoView) SSH_HostKeys() views.Slice[string] { return views.SliceOf(
 func (v HostinfoView) Cloud() string                     { return v.ж.Cloud }
 func (v HostinfoView) Userspace() opt.Bool               { return v.ж.Userspace }
 func (v HostinfoView) UserspaceRouter() opt.Bool         { return v.ж.UserspaceRouter }
-func (v HostinfoView) Equal(v2 HostinfoView) bool        { return v.ж.Equal(v2.ж) }
+func (v HostinfoView) Location() *Location {
+	if v.ж.Location == nil {
+		return nil
+	}
+	x := *v.ж.Location
+	return &x
+}
+
+func (v HostinfoView) Equal(v2 HostinfoView) bool { return v.ж.Equal(v2.ж) }
 
 // A compilation failure here means this code must be regenerated, with the command at the top of this file.
 var _HostinfoViewNeedsRegeneration = Hostinfo(struct {
@@ -340,6 +348,7 @@ var _HostinfoViewNeedsRegeneration = Hostinfo(struct {
 	Cloud           string
 	Userspace       opt.Bool
 	UserspaceRouter opt.Bool
+	Location        *Location
 }{})
 
 // View returns a readonly view of NetInfo.
@@ -1077,3 +1086,63 @@ func (v ControlDialPlanView) Candidates() views.Slice[ControlIPCandidate] {
 var _ControlDialPlanViewNeedsRegeneration = ControlDialPlan(struct {
 	Candidates []ControlIPCandidate
 }{})
+
+// View returns a readonly view of Location.
+func (p *Location) View() LocationView {
+	return LocationView{ж: p}
+}
+
+// LocationView provides a read-only view over Location.
+//
+// Its methods should only be called if `Valid()` returns true.
+type LocationView struct {
+	// ж is the underlying mutable value, named with a hard-to-type
+	// character that looks pointy like a pointer.
+	// It is named distinctively to make you think of how dangerous it is to escape
+	// to callers. You must not let callers be able to mutate it.
+	ж *Location
+}
+
+// Valid reports whether underlying value is non-nil.
+func (v LocationView) Valid() bool { return v.ж != nil }
+
+// AsStruct returns a clone of the underlying value which aliases no memory with
+// the original.
+func (v LocationView) AsStruct() *Location {
+	if v.ж == nil {
+		return nil
+	}
+	return v.ж.Clone()
+}
+
+func (v LocationView) MarshalJSON() ([]byte, error) { return json.Marshal(v.ж) }
+
+func (v *LocationView) UnmarshalJSON(b []byte) error {
+	if v.ж != nil {
+		return errors.New("already initialized")
+	}
+	if len(b) == 0 {
+		return nil
+	}
+	var x Location
+	if err := json.Unmarshal(b, &x); err != nil {
+		return err
+	}
+	v.ж = &x
+	return nil
+}
+
+func (v LocationView) Country() string     { return v.ж.Country }
+func (v LocationView) CountryCode() string { return v.ж.CountryCode }
+func (v LocationView) City() string        { return v.ж.City }
+func (v LocationView) CityCode() string    { return v.ж.CityCode }
+func (v LocationView) Priority() int       { return v.ж.Priority }
+
+// A compilation failure here means this code must be regenerated, with the command at the top of this file.
+var _LocationViewNeedsRegeneration = Location(struct {
+	Country     string
+	CountryCode string
+	City        string
+	CityCode    string
+	Priority    int
+}{})